Changzhou Wujin Jiangnan Special Type Screw Co., Ltd. was established in 1992, specialized in designing and manufacturing fasteners such as lock bolt (the Dia. from 3/16” to 7/8”), rivet series, bolts, and non-standard components. Currently there are 135 employees, in a built-up area of 15,000 square meters. Mainly we export the products to India, Korea, Canada, USA, Chile and other countries. We provide our customers: Good Quality Products Best Price Excellent after-sale Services Application: Railway transportation, Auto mobile Industry, electrical and mechanical equipments, aviation Industry, high voltage apparatus, Mining Equipments, and in other industrial products, etc. We are deeply attached with the importance to the requirements of our clients all the time. With our advanced equipments, and over 20 years of manufacturing experience, we provide guarantee of quality. Our products acceptance level is very high to all of our customers. We are also registered with different inspection Authorizes of the above said customers. We are also registered with RDSO of India. We do believe in interactive business relations with our clients and growing as a partner with the development of our customers.