We maintain the highest standards of quality and service by combining experience with the latest manufacturing technology available. We are providing our products to oilfield and industry markets.
The sizes are from M12 to M100 (from 1/2 inch to 4 inches )in diameter. The product grades are 4.8, 6.8, 8.8, 10.9,12.9, B7,L7 and B7M ,etc. The using materials are 35#, 45#,40Cr, 35CrMoA, 42CrMoA, 25Cr2MoVA, 20MnTiB, various brands of stainless steel material.
The products are mainly applicable for the machinery, construction, bridge, petrochemical and so on.
Therefore, our products are well-sold among the whole country, moreover, they are also widely spread all over the world, including Europe, North-America, Mid-east, Japan, Etc.
Bearing the principle of “quality the eternal base, credit forever pursuit”, we will sparer no effort to provide our clients with more stable quality and more wonderful service, and warmly welcome you both at home and abroad to cooperate with us in the long.
Our company has complete production & testing equipment. can develop and produce products according to the drawings or samples provided by customers
We can provide a variety of fasteners, in line with national standards, the Ministry of Chemical Industry standards, the United States ASTM standards
our products are well-sold among the whole country, moreover, they are also widely spread all over the world, including Europe, North-America, Mid-east, Japan, Etc.
ISO 9001:2015, GB/T 19001-2016,EN 15048-1:2007,EN 14399-1:2015, PED,AD2000...to meet the needs of customers in many fields.。