Wenzhou Zeyou Auto Parts Co., Ltd

**Wenzhou Zeyou Auto Parts Co., Ltd. **

*Precision-Driven Automotive Solutions Partner Since 2009*

As a **Tier 2/3 supplier certified by IATF 16949: 2016**, we specialize in **high-tolerance metal components** and **advanced polymer systems** for global automotive OEMs and aftermarkets. Our 15, 000 smart factory in Zhejiang′s automotive cluster integrates **5-axis CNC machining centers**, **automated powder coating lines**, and **AI-powered quality control systems**, achieving **99.2% dimensional accuracy** per ISO 2768 standards.

**Core Capabilities**

**Product Range**

- **Powertrain Systems**: Timing belt tensioners (operating range -40° C~150° C), turbocharger heat shields with ceramic coating

- **Chassis Components**: Forged aluminum control arms (UTS ≥ 350MPa), E-coating treated suspension links

- **NEV Solutions**: Battery tray assemblies with IP67 sealing, liquid-cooled motor housings

**Innovation Engine**

Our **35-member R&D team** collaborates with SAE-certified engineers to:

Develop **lightweight solutions** using topology optimization (15-30% weight reduction)

Implement **digital twin simulations** for NVH performance prediction

Apply **PVD coating technology** for corrosion resistance exceeding 1, 000hrs salt spray test

**Global Compliance**

- **Material Certifications**: REACH, RoHS, IMDS compliance

- **Testing Protocols**: GMW3191, VW50180, Ford WSS-M21P32

- **Logistics Network**: 3 regional warehouses (China, Germany, USA) with JIT delivery capability

**Smart Manufacturing Ecosystem**

Through **Industrial IoT integration**, we achieve:

• **Real-time process monitoring** with 200+ embedded sensors

• **Predictive maintenance** reducing downtime by 40%

• **Blockchain-based traceability** for full production history access

**Value-Added Services**

1. **Co-design Engineering**: DFM analysis within 72hrs

2. **Prototyping Acceleration**: 3D printing services (SLM/SLS)

3. **Supply Chain Optimization**: VMI programs with 30-day buffer stock

**Sustainability Commitment**

- **Energy**: 30% solar-powered production with ISO 50001 EMS

- **Recycling**: Closed-loop aluminum scrap recovery (95% efficiency)

- **Emission Control**: RTO systems achieving 99% VOC removal

**Client Success Stories**

Supported European EV maker′s platform development with **200, 000PCS/month** battery mounting brackets

Reduced Tier 1 supplier′s warranty claims by **62%** through upgraded surface treatment processes

Chieved **0 PPM defect rate** in 2023 for Japanese transmission components

**Quality Assurance**

- **Layered Process Audits** with 6σ Methodology

- **Coordinate Measuring Machines** (ZEISS CONTURA 7/10/6)

- **Material Analysis Lab** (EDS, XRD, SEM testing)

**Strategic Partnership Model**

Our **4PL integration program** ensures:

Dedicated account managers with 10+ years industry experience

Quarterly business review with KPI dashboards

Crisis management protocols for supply chain disruptions