"Based on domestic market and expand abroad business" is our enhancement strategy for Lock Nut Types, Double Head Studs , Hex Bolt M42 , Threaded Rod 12mm ,H Beam Steel . Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,Swansea , Kuwait ,Montpellier , Japan .We'll initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products and solutions or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future.