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Zhenlong · Certification & compliance

Brake Parts Certifications & Compliance Documentation

Zhenlong supports professional B2B brake parts buyers with documented quality-management systems, applicable product-compliance information and material-compliance documentation.

Zhenlong is IATF 16949 certified and holds ISO 9001 certification. Our compliance portfolio also includes an AMECA notice for brake friction material and REACH compliance documentation.

These documents do not all prove the same thing.

Some relate to how a manufacturing company manages quality and production processes. Others are connected with automotive product compliance or material and chemical requirements.

For distributors, importers, auto parts stores and aftermarket brake brands, understanding the difference is important when evaluating a new supplier.

Our objective is not simply to display certification logos. It is to help buyers understand:

  • What each document represents
  • What scope it covers
  • Why it matters to brake parts purchasing
  • How it relates to product quality
  • What supporting documents may be available for an order
View Our Certifications
Request Certificate Copies
02

Certification overview

Four Types of Certification and Compliance Evidence

A certificate is most useful when buyers understand what it actually demonstrates.

Zhenlong’s certification and compliance documents can be divided into different functions rather than treated as four identical quality badges.

Management system

Iatf 16949 certification, june 6, 2025 – june 5, 2028
IATF 16949 Certificate

IATF 16949 Certification

Automotive Quality Management System

IATF 16949 is associated with quality-management requirements used within the automotive industry.

It focuses on structured manufacturing processes, quality planning, process control, corrective action, traceability and continual improvement.

For automotive buyers, this type of certification can support the supplier-qualification process by providing evidence that quality management is handled within a documented automotive framework.

View IATF 16949 Certificate

Product / equipment compliance

Ameca certification, october 18, 2021 – january 1, 2028
AMECA Notice of Equipment Compliance

AMECA Certification / Compliance

Automotive Equipment Compliance Documentation

Our AMECA documentation relates to automotive equipment and applicable brake-friction compliance within the scope stated on the document.

For B2B buyers, the important point is not simply that an AMECA document exists.

The product, applicable standard and document scope should be reviewed together before assuming that every product reference is covered.

View AMECA Compliance Document

Management system

Iso 9001 certification, april 1, 2024 – march 1, 2027
ISO 9001 Certificate

ISO 9001 Certification

Quality Management System

ISO 9001 provides a broader quality-management framework for how an organization defines responsibilities, controls processes, manages quality records and improves its operations.

For brake parts buyers, this supports the evaluation of how the supplier organizes quality beyond one individual production batch.

View ISO 9001 Certificate

Material compliance

Reach certification, july 17, 2020
REACH Compliance / Testing Document

REACH Compliance

Material & Chemical Compliance Documentation

REACH-related documentation addresses applicable material and restricted-substance requirements.

For customers supplying European markets, material-compliance documentation can be an important part of the supplier and product review process.

REACH should be understood as material and chemical compliance rather than as a braking-performance certification.

View REACH Documentation
03

What each certification actually means

Not All Brake Parts Certifications Prove the Same Thing

Certification terms are often placed together on supplier websites without explaining what they mean.

For professional buyers, it is more useful to separate them by purpose.

Management SystemProduct ComplianceMaterial Compliance

LAYER 1

Quality Management Systems

IATF 16949ISO 9001

These certifications primarily relate to how the organization manages quality.

They can cover areas such as:

  • Documented procedures
  • Manufacturing process control
  • Quality responsibilities
  • Corrective action
  • Traceability
  • Internal review
  • Continual improvement

They should not be treated as proof that every individual brake part has passed a specific braking-performance test.

LAYER 2

Automotive Product / Equipment Compliance

AMECA

AMECA-related documentation can support applicable product or equipment compliance review within the stated scope.

Product-level documentation should always be checked against the actual brake part being purchased.

LAYER 3

Material & Chemical Compliance

REACH

REACH addresses chemical and material-related requirements.

It does not replace dimensional inspection, braking tests or product-specific quality control.

A quality-management certificate does not replace product inspection, and material compliance does not automatically prove braking performance. Each document serves a different purpose.

Iatf 16949 certification, june 6, 2025 – june 5, 2028
IATF 16949 certificate — full view
View Full IATF 16949 Certificate
04

IATF 16949 certification

IATF 16949 Certification for Automotive Quality Management

For automotive manufacturing, quality depends on repeatable processes rather than one successful finished product.

IATF 16949 places strong emphasis on structured automotive quality management.

For a brake parts supplier, this type of system can support more disciplined management of production, quality issues and continuous improvement.

On the production line, that framework is carried out through our quality control system, with defined checks for brake pads, rotors and shoes.

A.1

Process-Based Quality Management

Quality should be built into the production process rather than inspected only after the product has been completed.

Defined procedures help production and quality teams understand what needs to be controlled at each stage.

A.2

Traceability

Clear production and product information supports the connection between:

Product Reference→Production Batch→Inspection→Order→Shipment

For a distributor, this can become especially important when an after-sales issue needs to be reviewed.

A.3

Corrective Action

When a quality problem is identified, the objective should not be limited to sorting the affected products.

A structured quality-management system supports investigation of the cause and actions intended to reduce recurrence.

A.4

Continual Improvement

Automotive quality management is not a one-time certification exercise.

Processes, inspection methods and manufacturing controls should continue to improve as production experience and customer feedback accumulate.

A.5

Why IATF 16949 Matters to B2B Buyers

For importers, distributors and automotive parts buyers, IATF 16949 certification can support supplier evaluation by showing that manufacturing activities operate within a documented automotive quality-management framework.

It should still be reviewed together with the actual certificate scope and the specific products being sourced. Being IATF 16949 certified is only meaningful together with that scope, which is why our certificate is shown in full below.

Brake pad production line
Brake pad production process
Batch verification and traceability
05

ISO 9001 certification

ISO 9001 Certification for Quality Management

ISO 9001 provides a structured framework for managing quality across an organization.

While IATF 16949 focuses more specifically on automotive quality-management requirements, ISO 9001 establishes the broader principles of documented processes, defined responsibilities and continual improvement.

Documented Processes

Important business and quality activities should follow defined procedures rather than depend entirely on individual experience.

This helps create more consistent ways of handling production, inspection and corrective action.

Defined Responsibilities

Quality management becomes more reliable when responsibilities are clear.

Production, quality control, technical support and management each have different roles in maintaining the finished product and supply process.

Internal Quality Control

ISO 9001 supports systematic monitoring and review of the processes that influence product and service quality.

This is particularly relevant for repeat B2B supply, where consistency matters across multiple orders.

Corrective Action & Improvement

When a process does not deliver the expected result, corrective action should help identify what needs to change.

Improvement should be based on evidence rather than assumption.

ISO 9001 and IATF 16949

The two systems should not be described as identical.

ISO 9001

Provides the broader quality-management foundation.

+

IATF 16949

Adds automotive-industry-specific quality-management requirements.

Together, they provide buyers with different levels of information about how quality is managed within the organization.

Iso 9001 certification, april 1, 2024 – march 1, 2027
ISO 9001 certificate — full view
S25 candidate - outgoing inspection
Quality team and process control
View Full ISO 9001 Certificate
Ameca certification, october 18, 2021 – january 1, 2028
AMECA document — full view
Semi-metallic brake pad friction surface with metal fibres
Brake friction material close-up
06

AMECA compliance

AMECA Compliance for Automotive Brake Friction Products

AMECA documentation can be relevant for automotive buyers evaluating applicable brake-friction products for the North American market.

The most important issue is scope.

A document should always be reviewed according to the specific product, applicable standard and information stated on the certificate or notice.

Product Compliance Review

AMECA-related documentation can support product-compliance review where the specific brake friction product falls within the stated scope.

This provides buyers with additional documentation when reviewing suppliers for North American aftermarket programs.

The brake pad edge code listed on our AMECA notice for this brake friction material is shown below. It is the same code that appears on the edge of the friction material.

AMECA EDGE CODE™RZZW ZWB FF · VESC V-3

A brake pad edge code reads in three parts: the manufacturer code, the friction compound code and two friction-class letters. The two letters rate the friction coefficient cold and hot; “FF” means both fall in the 0.35–0.45 range.

For North American programs, you can review our brake pads with AMECA edge codes and confirm each product reference against this notice before ordering.

Product Scope Matters

A certification or compliance document should never be interpreted more broadly than its stated scope.

When evaluating an order, buyers should confirm:

  • Product type
  • Relevant product reference
  • Applicable standard
  • Document number
  • Document validity where applicable
  • Stated scope

Supporting North American Buyers

For importers and distributors serving the United States or other North American markets, AMECA-related documentation can form part of the supplier qualification and compliance review process.

Documentation Before Order Confirmation

If AMECA documentation is required for a purchasing program, it is better to confirm the document and applicable product scope before production rather than after the order is completed.

Compliance should be matched to the actual product being purchased—not assumed from a logo on a website.

View AMECA Compliance Document
07

REACH compliance

REACH Compliance for Brake Parts Materials

Material compliance is increasingly important for distributors and importers supplying regulated markets.

REACH-related documentation addresses applicable chemical and restricted-substance requirements rather than the braking performance of the finished component.

WHAT REACH COVERS

Material & Chemical Requirements

REACH is concerned with substances used in products and materials.

For brake parts buyers, this can be relevant when evaluating products for distribution into applicable European markets.

Restricted Substance Review

Brake friction materials, coatings and related production materials may be subject to chemical or substance requirements depending on the product and market.

Relevant documentation can support that review.

WHAT IT DOES NOT PROVE

What REACH Does Not Prove

REACH documentation should not be presented as evidence that a brake pad has achieved a certain friction coefficient or that a brake rotor has passed a runout test.

Those are separate product-quality and performance questions.

Reach certification, july 17, 2020
REACH document — full view
Brake pads, rotors and shoes
Friction material raw materials

Why REACH Matters to European Buyers

For European distributors, REACH compliance can support internal supplier qualification and material-compliance review.

The exact documentation required should be confirmed according to the product and destination market.

View REACH Documentation
08

Certification scope

Always Check What the Certificate Actually Covers

One of the most common mistakes in supplier evaluation is treating every certification logo as proof of every product claim.

The more useful approach is to confirm the level at which the document applies.

Level the document applies toIATF 16949ISO 9001AMECAREACHBatch inspection
Company / management systemHow quality is organized●●———
Product / equipmentA specific product and standard——●——
Material / chemicalSubstances in materials———●—
Product inspectionWhat was actually made————●

L1

Company / Management-System Level

IATF 16949 · ISO 9001

These documents primarily describe quality-management systems and organizational processes.

L2

Product / Equipment Level

AMECA

Product-related compliance should be matched against the actual product and the scope shown in the relevant document.

L3

Material / Chemical Level

REACH

REACH-related documents primarily address chemical and material requirements.

L4

Product Inspection Level

Every production batch

The actual production batch still requires appropriate inspection. That can include dimensions, surface condition, geometry, rotor runout, DTV, lining attachment and other product-specific characteristics.

We prefer to explain the actual scope of a document rather than using certification logos without context.

09

Certification + product quality

Certificates Are Only One Part of Brake Parts Quality

A supplier can hold a valid management-system certificate and still need to inspect every production batch.

Certificates help explain the framework. Product inspection helps verify what was actually manufactured.

Factory quality control inspection of automotive disc brake pads with a precision digital caliper measuring friction material thickness against the steel backing plate.
Brake pad quality verification

Brake Pad Quality Verification

Relevant checks can include:

  • Dimensions
  • Friction material condition
  • Backing plate
  • Shim
  • Chamfer
  • Slot
  • Surface condition
  • Product identification
Brake disc quality inspection
Brake rotor quality verification

Brake Rotor Quality Verification

Relevant checks can include:

  • Outside diameter
  • Thickness
  • Overall height
  • Center bore
  • Runout
  • DTV
  • Hub face
  • Friction surface
  • Rust protection
Brake shoe quality inspection
Brake shoe quality verification

Brake Shoe Quality Verification

Relevant checks can include:

  • Shoe geometry
  • Width
  • Lining dimensions
  • Lining placement
  • Attachment
  • Spring-hole positions
  • Finished-set verification

Learn more about our brake parts quality control and testing →

10

Documentation for B2B buyers

Quality Documentation Beyond Certificate Logos

Professional buyers often need more than a certificate image on a website.

Depending on the product and order, supporting documentation can help buyers manage supplier qualification, internal quality procedures and after-sales traceability.

Certificate copies
Inspection sheet (customer data masked)
Batch label
Product label and packaging

01

Certificate Copies

Copies of available certification documents can be provided for buyer review where appropriate.

02

Compliance Documentation

Applicable product or material compliance information can be reviewed according to the requested product and destination market.

03

Inspection Records

Product inspection records can help show what was checked during manufacturing or before shipment.

04

Batch Information

Batch information supports later investigation if a specific product requires after-sales review.

05

Product Identification

Clear product references help connect:

Product→SKU→Packaging→Order

This becomes especially important for multi-SKU wholesale programs.

11

Documentation for different markets

Certification Requirements Depend on the Destination Market

Different customers, products and markets may require different documentation.

That is why certification requirements should be discussed during the purchasing process rather than assumed to be identical for every order.

Simple world / market graphic

NA

United States & North America

Depending on the product program, buyers may ask for:

  • Applicable AMECA documentation
  • Product identification information
  • Quality records
  • Buyer-specific documentation

EU

European Markets

European buyers may need to review:

  • REACH compliance
  • Material information
  • Product identification
  • Other applicable product requirements

+

Other Markets

Documentation requirements can depend on:

  • Destination country
  • Product category
  • Import requirements
  • Customer requirements
  • Distribution channel

Documentation requirements should be confirmed before production—not after the goods arrive at the destination market.

12

How to verify our certificates

How B2B Buyers Can Review Our Certification Information

Supplier evaluation should involve more than seeing a certification logo.

Buyers can review several basic details before relying on a document.

Certificate detail — where to look
01
02
03
04
05
06

Example: ISO 9001 certificate. Hover a step to see where it sits.

01 — Check the Certificate Name

Confirm which certification or compliance document is being provided.

02 — Confirm the Company Name

Check that the document belongs to Zhenlong or the correct legal entity.

03 — Review the Scope

Read what activity, product or system the document actually covers.

04 — Check the Certificate Number

Where available, use the certificate or document number as an additional reference.

05 — Review the Validity Period

If the document includes an issue date or expiry date, confirm that information.

06 — Match the Document to Your Order

For product-related compliance, confirm that the document is relevant to the product you intend to purchase.

14

Why this matters to B2B buyers

What Certifications Mean for Your Purchasing Team

For a professional buyer, certification should reduce uncertainty.

It should make it easier to understand how a supplier manages quality and what supporting documentation may be available for the products being purchased.

The sales manager is talking to a client.
Purchasing and supplier review meeting

Easier Supplier Qualification

Management-system documentation gives purchasing and quality teams additional information when evaluating a new brake parts manufacturer.

Clearer Compliance Review

Separating quality-management, product and material documents makes it easier to understand what evidence applies to each requirement.

Better Internal Documentation

Importers and distributors may need certificate copies or compliance information for their own internal supplier files.

Lower Documentation Risk

Confirming requirements before production reduces the risk of discovering missing documentation after the shipment has already been manufactured.

Better After-Sales Traceability

Certificates alone do not solve claims, but when combined with product references, batch information and inspection records, they create a stronger quality-evidence chain.

15

Continue your supplier evaluation

Continue Evaluating Zhenlong

Certifications are only one part of supplier evaluation.

You can also review the people, processes and manufacturing evidence behind the documents.

Brake parts factory floor

Visit Our Factory

See where brake pads, rotors and shoes are manufactured and prepared for shipment.

Visit Our Brake Parts Factory
Rotor runout inspection

Review Our Quality Control

See the product-specific measurements and inspection process used for brake parts.

View Quality Control
Zhenlong team

Meet Our Team

Meet the sales, technical, production, QC and warehouse teams supporting B2B orders.

Meet the Zhenlong Team
Mixed-SKU order loading

Why Choose Zhenlong

See how our purchasing, multi-SKU and repeat-supply model is designed for professional aftermarket buyers.

Why Choose Us

Request documents

Need Certification Documents for Your Brake Parts Order?

If your purchasing or quality team requires certification or compliance information, tell us which products you are sourcing and which market you are supplying.

Zhenlong can review the available documentation and help confirm which certificates or compliance documents are relevant to the requested order.

Request Certificate Copies
Contact Zhenlong

Before placing an order, confirm the document, scope and product requirement together. Clear compliance information is easier to manage before production than after shipment.

Tell Us

  • Product category
  • Product references
  • Destination market
  • Required certification
  • Required compliance document
  • Required inspection information
  • Expected order quantity

Products We Supply

Brake PadsBrake RotorsBrake Shoes

Quality Systems. Compliance Documentation. Product Verification.

Zhenlong — Supporting Professional Brake Parts Buyers With Clearer Quality Evidence.

IATF 16949AMECAISO 9001REACH

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