SIMTEK Auto-Electronic Co Ltd.

ISO14001 / ISO9001 / ISO45001 / IATF14949

Leading Tier 2 Cable Harness Supplier

Over 35 Years Experience Manufacturing Cable Harnesses

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Manufacturing Experience

We have been manufacturing cable harnesses for over 35 years, specializing in cable harnesses for automotive lighting. We also produce our own plastic injection molded components that meet OEM requirements for use in our cable harnesses. We are the leading automotive lighting cable harness manufacturer in China. Our harnesses are supplied to international car brands such as VW, BMW, Mercedes, Porsche, Toyota.
In China our wiring harnesses are in the majority of brands such as NIO, Geely, BYD, Li Auto, and many more.

Quality

We have our own CNAS certified laboratory, located in our headquarters. Our laboratory is certified to provide a comprehensive list of testing for terminal crimping and cable harness tests.

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Innovation

Our R&D team continues to drive innovation for our customers. Our team continues to develop our own connectors, cable ties and other components.
We also work with local suppliers for supply chain optimizations to ensure the best value and lead times for our customers.

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Global Logistics

Our logistics team is specialized in ensuring 100% on-time global delivery. We have local logistics partners in Mexico, EU and China for localized delivery requirements.
Our team is highly experienced working with global shipping requirements, ensuring our products arrive safely at your factory.

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Manufacturing Facilities

Our main manufacturing plant is located in Zhejiang, China. In China we have have 3 other plants in Ruao, Anhui, Henan.
We also have an additional manufacturing plant located in Ayutthaya, Thailand.
All our facilities are ISO and IATF certified.

All our plants are cable of automatic wire processing, IDC crimping, semi-automated, fully automated wire assembly, ultrasonic welding, grommet potting, etc.

Our factories are all equipped with analysis tools for crimp quality, electrical testing.
Our HQ plant contains our CNAS certified laboratory capable of all wire harness testing required.

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