Founded in October, 2005, Zhejiang Aozhan Industrial Co.,Ltd as a integrated manufactory involves in producing, processing and selling stainless fasteners. Aozhan covers 78,000sqm presently and the total area will be 200,000sqm. Its registered capital is 60 million yuan, and the gross investment is 500 million yuan. The corporation located in the famous tour resort Xiaoshan district Hangzhou city. With super geography and convenient transportation, it is next to Hangzhou International Airport and only 8 kilometers far from Huhangyong, Hangjinqu freeway.
Strictly following the ISO, GB, DIN, JIS, ANSI/ASME Quality Assurance System, Aozhan adopts domestic and international high-quality SUS304, SUS316 top grade material. Our products include hex head cap screws and bolts, round head square neck bolts, nuts, hexagon socket cap screws, machine screws, tapping screws, rivets and pins, threaded rods and studs, washers and rings, and wires. The total producing ability is about 42000 ton every year.