ISO 14001 Certified Rubber & Plastic Parts Supplier | Huami

1. Introduction: Why ISO 14001 Matters in Global Sourcing

For commercial vehicle OEMs and buyers in Europe and North America, quality and price are no longer the only criteria when choosing a Chinese rubber and plastic parts supplier. Environmental management now appears in supplier audit checklists, RFQ documents and annual supplier reviews.

Hebei Huami New Material Technology Co., Ltd., listed on the Beijing Stock Exchange (stock code 920247), holds ISO 14001 environmental management system certification. Huami manufactures rubber damping parts, rubber sealing parts and engineering plastic components for commercial vehicles. It also supplies self-lubricating bearings in three families: injection-molded engineering plastic, filament-wound composite and metal-polymer composite.

ISO 14001 is the environmental management system standard published by the International Organization for Standardization (ISO). It requires a company to identify the environmental aspects of its operations, comply with applicable environmental laws, set objectives and improve continuously. Certificates are issued by an independent certification body, remain valid for three years and are subject to annual surveillance audits.

Together with Huami's IATF 16949, ISO 9001 and ISO 45001 certifications, ISO 14001 completes a management framework covering quality, environment, and occupational health and safety.

Export channel: Hebei Tongsource International Trade Co., Ltd. (Tongsource) is a wholly-owned subsidiary of Hebei Huami New Material Technology Co., Ltd. and handles Huami's export business. Buyers who source through Tongsource deal directly with the listed manufacturer's production, quality and environmental systems.

2. ISO 14001 Certification Explained

2.1 What Is the ISO 14001 Environmental Management System?

ISO 14001 is the environmental management system (EMS) standard published by the International Organization for Standardization. It is the most widely used environmental management standard in the world and applies to organizations of any size or sector.

It does not set specific emission limits. Instead, it requires a structured management framework: identify how operations affect the environment, meet compliance obligations, set objectives, and improve environmental performance through the Plan-Do-Check-Act (PDCA) cycle.

2.2 Core Requirements of the Standard

• Context of the organization: analyze internal and external conditions and the needs of interested parties such as customers and regulators.

• Leadership: top management sets the environmental policy and is accountable for the system's effectiveness.

• Planning: identify environmental aspects, compliance obligations, risks and opportunities, and set measurable environmental objectives.

• Support: provide resources, ensure competence and awareness, and manage communication and documented information.

• Operation: apply operational controls to significant environmental aspects and prepare for emergencies.

• Performance evaluation: monitoring and measurement, compliance evaluation, internal audits and management review.

• Improvement: handle nonconformities, take corrective action and improve continually.

2.3 Typical Environmental Aspects in Rubber and Plastic Parts Manufacturing

In rubber and engineering plastic parts production, ISO 14001 requires the company to identify and control common environmental aspects such as:

Process	Typical Environmental Aspect	Common Control Approach
Rubber mixing	Dust, volatile organic compounds (VOC) and odor	Enclosed feeding, dust collection and exhaust treatment
Vulcanization / molding	Energy use, curing fumes	Equipment energy management, fume collection and treatment
Trimming and deflashing	Rubber flash and scrap	Segregated collection, compliant disposal or recycling
Plastic injection molding	Energy use, plastic scrap	Process optimization, controlled regrind management
Bonding and mold release	Solvents and chemicals	Chemical inventory, controlled storage and use
Equipment cooling	Water use and wastewater	Recirculating water, compliant discharge
Packaging and shipping	Packaging material consumption	Packaging optimization, recyclable materials

 

2.4 Certification Process and Validity

• Stage 1 audit: the certification body reviews system documentation and readiness for the on-site audit.

• Stage 2 audit: an on-site audit checks how the system works in practice; the certificate is issued after a successful audit.

• Surveillance audits: the certificate is valid for three years, with at least one surveillance audit each year.

• Recertification: a recertification audit before the three years expire keeps the certificate valid.

When verifying a certificate, buyers should confirm that the issuing body is accredited by a recognized accreditation body, such as CNAS (China National Accreditation Service for Conformity Assessment).

2.5 The New Edition: ISO 14001:2026

ISO published the new edition, ISO 14001:2026, in April 2026. Key changes include:

• A broader context analysis covering environmental conditions such as pollution levels, biodiversity and natural resource availability, not only climate change;

• Greater emphasis on a life cycle perspective when identifying environmental aspects;

• New requirements for planning and managing changes;

• Operational control extended to all externally provided processes, products and services.

Certification bodies expect a transition period of about three years, with ISO 14001:2015 certificates required to move to the new edition before May 2029. Both editions remain valid during the transition. Buyers can see which edition a supplier follows from the version stated on the certificate.

2.6 How ISO 14001 Fits with Other Management Systems

ISO 14001 shares a common high-level structure with ISO 9001, ISO 45001 and related standards, which makes an integrated management system practical. Huami's management system portfolio includes:

Standard	Management Area	What It Means for Buyers
IATF 16949	Automotive quality management	Meets OEM quality system requirements for automotive suppliers
ISO 9001	Quality management	Controlled processes and stable product quality
ISO 14001	Environmental management	Lower supply chain environmental risk; supports sustainable sourcing
ISO 45001	Occupational health and safety	Responsible operations and lower risk of production stoppage

 

3. Frequently Asked Questions (FAQ)

3.1 What practical value does ISO 14001 offer buyers?

It shows the supplier runs an environmental management system audited by an independent third party, able to identify environmental risks, comply with applicable laws and improve continuously.

For buyers, this means lower supply chain compliance risk and objective evidence you can cite in supplier audits.

3.2 How can I verify Huami's ISO 14001 certificate?

Ask us for a copy of the certificate and check the certification body, certificate number, scope and validity date.

You can then check its status independently through the IAF CertSearch database or China's national certification information platform (CNCA).

3.3 Which products and activities does the certificate cover?

Coverage is defined by the scope stated on the certificate.

If your project involves a specific product line, we provide the certificate copy during quotation so your quality or purchasing team can confirm it.

3.4 Can you meet REACH, RoHS or PAH material requirements?

ISO 14001 is a management system certification, not a product certification, so it does not replace material-level compliance evidence.

Material compliance depends on the specific compound. Share your requirements with your inquiry and we will discuss material declarations or third-party testing for your project.

3.5 Does ISO 14001 affect product quality and batch consistency?

The environmental system focuses on controlled processes and resources, while product quality is governed by the quality management system.

Huami also holds IATF 16949 and ISO 9001 certification. Both systems run together to support batch-to-batch consistency.

3.6 Can you support our supply chain sustainability assessments?

ISO 14001 requires monitoring and recording of environmental performance such as energy use and waste.

If your company needs a sustainability questionnaire or data from suppliers, send us the format and scope, and we will confirm each item before replying.

3.7 Can we audit your factory?

Yes. You or your appointed third-party auditor are welcome to visit on site, or we can start with a remote video audit.

During the audit you can review records for the quality, environmental and occupational health and safety (ISO 45001) systems.

3.8 What is the difference between buying through Tongsource and buying from the factory?

Hebei Tongsource International Trade Co., Ltd. is a wholly-owned subsidiary of Huami, not an independent trading company.

You get factory-direct pricing and technical support, while a dedicated export team handles customs clearance, documents, international logistics and English communication.

3.9 Can you develop parts from OEM numbers, drawings or samples?

Yes. Send us the OEM number, drawing or sample, plus material, hardness (Shore A) and operating conditions.

Our engineering team will assess feasibility and confirm technical details with you before tooling starts.

3.10 How do samples and quotations work?

Send the OEM number or drawing, estimated annual volume and target market, and we will reply with a quotation and sample plan.

Samples of parts with existing tooling are usually available quickly; lead times for new tooling are stated separately in the quotation.

4. Conclusion & Next Steps: Request Samples or a Quote

ISO 14001 certification confirms that Huami's environmental management has passed independent third-party audits. Combined with IATF 16949 quality management and the transparency of a listed company, Huami offers OEMs and buyers a rubber and plastic parts supply that can be verified, audited and sustained.

If you are looking for an environmentally responsible supplier of commercial vehicle rubber damping parts, seals, engineering plastic components or self-lubricating bearings, contact us to:

• Send OEM numbers, drawings or samples for a quotation;

• Request samples for vehicle or bench validation;

• Obtain copies of our ISO 14001 and other certificates for your supplier evaluation.