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  Nuts

  Hex. nuts Thin nuts Flange nuts

Established in 2003, HAIYAN JINZHU SCIENCE CO. LTD. 海盐金竺科技有限公司 (Former name: HAIYAN XINGGUANG FASTENER CO. LTD. 海盐星光紧固件有限公司) is a specialist manufacturer of fastener nuts located in Haiyan county, Jiaxing city, Zhejiang Province, China.

Our main products are HEX FULL NUTS, HEX THIN NUTS, FLANGE NUTS, HEX HEAVY NUTS.

We also produce HALF HIGH NUTS, WHEEL NUTS, RECESS NUTS, ROUND NUTS and Others.

There is around 1000 TONS INVENTORY STORAGE in our factory in order to achieve a fast delivery and better service for our customers.