Ningbo Zhenhai Xinchun Fastener Co., Ltd.

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Ningbo Zhenhai Xinchun Fastener Co., Ltd.

Ningbo Zhenhai Xinchun Fastener Co., Ltd.

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The company specializes in manufacturing and selling various alloy steel bolts and nuts. The company has introduced various automated production equipment and complete testing equipment, and adopts an ERP management system to manage each production process of sending discs to the warehouse. The products include metric alloy steel 12.9 grade full tooth hexagon socket bolts (material SCM435/SCM440/B7/42CRMOA), GB5782 alloy steel 10.9 grade high-strength half tooth hexagon socket bolts (material SCM435/SCM440/B7/42CRMOA), metric alloy steel 12.9 grade hexagon socket head screws (material SCM435/SCM440/B7/42CRMOA), GB5783 alloy steel 12.9 grade high-strength full tooth hexagon socket bolts (material SCM435/SCM440/B74)./42CRMOA) metric alloy steel grade 12.9 internal hexagonal fine tooth screw (material SCM435/SCM440/B7/42CRMOA) alloy steel grade 12.9 internal hexagonal extra long cup head screw (material SCM435/SCM440/B7/42CRMOA) nut GB/T6170, GB/T6175,SH3404,A194-2H。

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