Gold Member Since 2016
Audited Supplier

Weifang Hengfeng Chemical Co., Ltd.

Zinc Chloride, Hydrochloric Acid, Ammonium Zinc Chloride manufacturer / supplier in China, offering Industry Grade White Powder 45/55%; 55/45%; 75/25% Zinc Ammonium Chloride, Indirect Method Rubber Grade 99.7% Zinc Oxide, Industry Grade Powder 95% Zinc Chloride Zncl2 Prompt shipment and so on.

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Supplier Homepage Company Show Certificates ROHS


ROHS [Apr 26,2016]
RoHS is a mandatory standard developed by the EU legislation, its full name is "Restriction of Hazardous Substances".The standard has been formally implemented in July 1, 2006, mainly used to regulate the electronic electrical products materials and process standards, to make it more conducive to human health and environmental protection. The purpose of the standard is that elimination of electrical and electronic products in the lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ether  a total of six substances, and focus on the provisions of the lead content of not more than 0.1%.