Companion

Unverified company

Our products

In the fields of precision manufacturing and high-end surface treatment, excellence in quality and craftsmanship are the

Shanghai Companion Advanced Materials is an advanced materials solutions service provider, focusing on the production, R

Shanghai Companion specializes in advanced materials and precision cleaning solutions, focusing on the production, resea

Shanghai Companion specializes in advanced materials and precision cleaning solutions, focusing on the production, resea

We provide advanced surface treatment and electroplating services, including: - Zinc plating, gold plating, silver plati

Not informed

2004

Established

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