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44 Years Automotive Parts Plastic Chrome Plating Supplier - CYH

Located in Taiwan, Cherng Yi Hsing Plastic Plating Factory Co., Ltd., since 1969, is an automotive exterior and interior parts supplier. Professional plastic chrome plating services including bright, satin, trivalent, plastic chrome plating for various auto parts (truck covers, truck center cups, truck wheel simulators, truck grilles).

Plating on plastics, ISO/ IEC 17025 certified. Wide range of electroplating services including automotive parts, home appliances, motorcycle parts with one-stop service. 15,200 sq-ft and 22,000 sq-ft, plant and warehouse based in Taiwan and the U.S.A.

CYH has been providing high-quality plastic plating for the automotive industry, both with advanced chrome plating technology and large electroplating tanks, CYH ensures each client's demands are met.

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Plastic Electroplating Preparation

Pretreatment Before Copper, Nickel and Chrome Plating

We are a certified plastic of plating supplier with over 40 years of experience. Each plating process is controlled precisely to ensure customer's 100% satisfaction.

Post treatment is conducted for several reasons including: to enhance the surface of the component, to improve the corrosion resistance and for decorative purposes. In addition, without proper preparations before plating, bare spot, pitting, rough surfaces, impure anodes can lead to problems.

pretreatment before chrome, nickle, and chrome plastic electroplating
For pretreatment, the plastic surface is soaked and activated in chromo-sulfuric acid bath, containing a noble metal chloride. Cleaning process should be environmentally friendly and CYH is RoHS certified.
pretreatment before chrome, nickle, and chrome plastic of plating