Shanghai Shenguang High Strength Bolts Co., Ltd, is located at Shanghai Lingang Heavy Equipment Area, a national industrial park. Our factory is a specialized manufacturer in producing high strength bolts for Wind power generator, high strength bolts for nuclear power generator, high strength bolts for steel structure, cheese head studs for arc stud welding, High Strength Ring Bolt and special high strength fasteners.

Our company has now reached the annual capacity of producing more than 30, 000 metric tons of high strength bolts. Equipped with advanced production line and sophisticated testing facility, Shenguang has become a major fastener producer for domestic wind power generation industry. Our fastener products are widely used not only in the wind power generator with capacity over 1.5MW but also in various fields, such as equipment for nuclear power plant, the boiler steel construction of power station, mechanical and electrical equipment, airport hanger, large span bridge, skyscraper, high speed train and the railway track switch. Recognized as a well-known manufacturer, Shenguang ranks top in the high strength bolts industry in terms of comprehensive strength and the scale of production and marketing.

Shenguang is certified by the ISO9001: 2008 quality system and accredited as National CNAS Center Laboratory. To satisfy the demands from customers, Shenguang have invested heavily in scientific research and technology renovation for years. In 2011, Shenguang was awarded as Shanghai "National High-tech Enterprise" and Shanghai "Technological Center" unit. Our product technology has received independent intellectual property rights. The technical performance of product reaches the leading level in China. Our factory is has the auto cold forger and hot forging production line with automatic temperature control, which has the advanced international level. With comprehensive production equipment and scientifically proofed technology, Shenguang can meet the requirements of all kinds of surface treatment. We select high quality alloy structural steel as raw materials. Our product is defined with stable quality, which is controlled by our quality assurance system with advanced and comprehensive detection method.

The ShangCheng Brand bolt has been awarded as Shanghai Brand Name Product and Shanghai Famous Trademark. Shenguang is awarded as Shanghai Civilization Unit, AAA Grade "Credit Unit" and "Excellent Enterprise" of fastener industry for several times.

We warmly welcome both domestic and overseas clients to inspect, instruct and develop the technical communication and business cooperation and will promise you best product with excellent service at competitive price!