Shenzhen Heng enjoy the Surface Treatment Technology Co. Ltd. - Shanghai, China

Shenzhen DA Surface Treatment Technology Co., Ltd. to enjoy sole agent from the Ou Li Man Industrial Co., Ltd. Chemicals Division plating production and operation of environmental medicine at the Pearl River Delta sales. OLM-566 main products are galvanized trivalent blue passivation agent, OLM-666 high-grade blue zinc passivation agent, OLM-568 colorful galvanized trivalent passivation agent, OLM-668 high-end price of three colorful passivator , alkaline cyanide-free zinc additive, zinc-nickel alloy additives, as well as independent research and development of the medium, high, low-phosphorus lead-free Electroless nickel concentrate, dehydrating agent, anti-rust water, Degreasing powder series. I have a good cost-effective products, the market prospect is broad. Inquiries are welcome.