Peaksight(Shanghai) Technologies Co., Ltd.

Our company, Peaksight Tech. Co., Ltd. is a manufacturer specialized in the production and exporting of different kinds of high strength fasteners. It was founded in 2000. Over 6 years? development, its annual productivity has reached 20,000 tons, with the revenue overUSD 10 million.We?re skilled at producing bolts and screws according to various standards, such as DIN, IFI, ANSI, etc. We can also produce products according to customers? drawings. Our main products are hexagonal and socket bolts, screws. The diameters range from M3 to M24, and different lengths depending on diameters. Our goods are of high quality, with 4 levels of quality available,namely 4.8 grade, 8.8 grade, 10.9 grade and 12.9 grade. They?re widely used in Crane, ship manufacturing, bridges, steel factories and subways. We can also supply a full series of surface treatment: black, blue zinc plated, yellow zinc plated, hot dip galvanized, etc. The surface of CR VI free zinc plating is also available.Our products ... [详细介绍]