Shanghai Haijing Environmental Engineering Equipment Co., Ltd is a professional manufacturer and supplier of the fastener in China. With over 10 years' experience, our business connections have been set up with more than 200 overseas customers in 30 countries or regions. The sale value in 2002 went up to US$ 5.29 million. The main products are: bolts, screws, nuts, machine screws, wood screws, tapping screws, pins, keys and many other hardware products. Productions are carried out in conformity with GB, DIN, BS, ANSI, and ISO or any other standard or non-standard specifications or against customers' special requirements, in grade 4.8, 6.8, 8.8, etc. The high tensile bolts and automotive fasteners produced by our key enterprises are widely used in many national key projects.

We always provide the best products and service.

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