About Us
ZW is a Hong Kong-based investment firm with strong capital and an integrated supply chain, specializing in PCB and PCBA manufacturing. ZWCOIL, our proprietary brand, delivers automotive-grade inductors and transformers as reliable drop-in replacements for imported components.

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Values

Customer first, Quality first, Teamwork, Honest operation.

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Mission

Dedicated to promoting the localization process of imported inductors.

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Vision

Become a driving force for the localization of imported inductors.

Quality assurance
We has been involved in the automotive electronics field for more than ten years and has obtained IATF16949 system certification;
Huawei, Mindray, Flextronics, BAIC Group, Foxconn, and other well-known enterprises are recognized as qualified inductance suppliers; Inductance technology ranks among the top 3 in China; We have cross part to many famous brand but we save customer a lot of time and money.
98%

Covering 98% of product models
60+

Over 60 cooperative distributors
120+

More than 120 intellectual property rights
500+

Over 500 cooperative clients
Partner