Daning Standard Fasteners Factory is located in Xitangqiao Town,Haiyan county,Zhejiang Province, close to Shanghai and about 2 hours' drive. We enjoy convenient transportation. We have cooperated with many clients around the world, and our products have achieved international standards. We own advanced production and testing facilities, and implement the principle of "Customers' satisfaction is our eternal goal". Relying on the scientific and technological progress and strict management, we now have accumulated rich experience in production, including quality control and stability of production.The bolts that we make can be classified into grade 4.8, grade 6.8, grade 8.8 and grade 10.9 and hex nuts are classified into grade 5, grade 8 and grade 10, with original color of black, also we take plated zinc, hot dipped galvanized zinc and dacromet zinc as surface treatment.
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