HAI YAN JIN ZHU SCIENCE CO.LTD-China Fastener Info

HAI YAN JIN ZHU SCIENCE CO.LTD (Supplier)

Established in 2003, HAI YAN JIN ZHU SCIENCE CO.LTD (former name: HAI YAN XING GUANG FASTENER CO., LTD) is a specialist manufacturer of fastener nuts located in Haiyan county, Jiaxing city, Zhejiang Province, China. We produce different kinds of fastener nuts with a wide variety of standards including DIN, ANSI, ISO, UNI, JIS, BS and many others. We can also make customized nuts as per your required size. As a manufacturer and exporter of fastener nuts, JINZHU establishes direct communication with customers, and there are no middlemen involved. We focus heavily on quality control and guarantee that our fastener nuts perform all their core functions. At JINZHU, we take the time to listen to and understand our customers; we prioritize building long-term cooperative relationships and developing a synergy where both parties benefit.

Main Products

We mainly produce fastener nuts with the size range from M4 to M30(3/16″ to 1″) by cold forming; and we can also provide other sizes above M30(1″) by hot forming. 

There are different types of plating such as heat treatment, black oxide,hot dip galvanized, mechanically galvanized, zinc plated, dacromet, ground green dye and blue dye and others.

The Most Competitive Products

Hex Full Nuts, Hex Heavy Nuts, Hex Jam Nuts, Hex Flange?Nuts (Serrated or Non-serrated），Single Chamfered Nuts, Left Hand Nuts, Prevailing Torque Lock Nuts, Round Nuts and other Custom Nuts

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