Ningbo Echo Fasteners International Co., Ltd
Address: No.188 Houhetang Road, Maotangshan Industrial Zone,Xiepu,Zhenhai District,Ningbo. CHINA. 315203


Tel: 0086-574-86297378; 0086-574-87573686



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Case Show

Environment-friendly trivalent yellow zinc plating products

  Before 2008, EF only produces environmental-unfriendly hexavalent chromium plating yellow zinc. However, environmental protection is very important, people's consciousness of environmental protection is becoming more and more strong, and customer demand is more and more diversified. So starting from 2008, EF began to focus on the development of environmental-friendly trivalent yellow zinc plating, and now the technology has been very mature. The salt spray test can reach 72 hours. The color is light yellow, even and good-looking, and the price is reasonable. EF hopes that in the future, all environment-unfriendly yellow zinc plating can be replaced by environment-friendly yellow zinc plating, so as to better protect the environment from pollution.

  EF also can provide trivalent blue white zinc.

Rohs Yellow zinc plated, Cr3+

Rohs Zinc plated, Cr3+

Rohs Yellow zinc plated, Cr3+

Rohs Yellow zinc plated, Cr3+

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