spring lock washer,spring washer:DIN127A,DIN127B,DIN137,DIN7980,JIS,GB93,GB7244,ANSI B 18.21.1,B.S.,......
double spring lock washer:FE6 used in railway industry.
cotter pin,split pins:DIN94,ANSI B 18.8.1,ANSI A 18.8.1,ISO1234,GB91,B.S.......
spring cotter,hair pin lock pin,R type pins:DIN11024,IFI......
linch pin,lynch pin,quick release pin,wire lock pins.
The company's main products covers more than 600 kinds of product specification, such as bolt and nut series, high strength bolt, flange bolt ,track bolt, subway segment bolt, instruction hardware and accessories, and can be made in standards of GB, DIN, BS, ANSI, JIS. The grade range including4.6 4.8，5.8， 6.8， 8.8，10.9，12.9.Our products are wildly used in Agricultural machinery, engineering machinery, automobile, subway, construction and other industries. The quality of our products has received wide acclaim in domestic and abroad, and now our output has reach 40 thousand ton annual, 50% of them are exported to Japan and Middle East Regional Area .Our.products have gain high prize from our customers for the high quality of work-product.
Our production standards are the national standard, German standard, international standard, British standard, Japanese and Korean standards (GB, ANSI / ASME, ISO, DIN, JIS ...), we can according to your need to produce your required specifications and dimensions (non-standard).
Our main products are washers and various metal-formed welding products and stamping products.
standard washers, DIN, ANSI ,BS, such as DIN 125, DIN 9021, DIN 433, DIN 126, DIN 440, DIN1440, DIN 1441, DIN 1052, DIN 7349, DIN 7989, BS 4320, BS 3410, SAE, and USS and non-standard washers
Standard Fasteners: Nuts, Screws, Washers, Bolts, Screws, Threaded Rods, Drywall Screws, Rivets, Flange, Sleeves, etc., as well as a variety of Non-standard Fasteners, and we can also undertake external processing.
We mainly manufacture and process different sizes of fasteners, such as flat washer, stamping parts, machine parts, brush holders, insulating boards, etc. Various types of plain washers are our main products. We can also process your products according to your drawings and samples. Our products are made of many kinds of materials (A2, A3, A4, copper, aluminium) which are imported from Korea, Japan, Taiwan and so on, but the stainless sheets are all offered by our own factory. Therefore, we are very competitive in quality and price among equivalent plants. Our products are sold well in Europe, America, the Middle East and Southeast Asia with good quality and reasonable price. In addition, we can provide high standard service for our customers.
GB5782, 5783, high strength bolts (8.8, 10.9, 12.9 level), auto bolt, High strength bolts with large hexagon head, Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures, flange bolt, GB170, GB6175, high strength nut, DIN, ASNE, SNSIB, BS. The company specialized in manufacturing non-standard fastener.