TAICANG ZHONGBO RAILWAY FASTENING is a leading manufacturer and supplier of rail fastening in China. We are dedicated on supplying more better quality rail fastenings to the world railroad, and contributing to availability of more safety and convenient transit.

Kingrail Parts is one of China's most professional railway wheel manufacturers. We produce railway wheels of various sizes for high-speed trains, freight trains, subways, locomotives, passenger trains, and rail vehicles.

Suzhou Jinstar Railway Materials Co., Ltd is a specialized manufacturer in fasteners, standard components and spare parts, It is one of the larger railway materials manufacturers in China. Jinstar passed ISO9001: 2000 International Quality Management System Certification, and has got the production license of China's Railway Ministry on railway bolt and screw spike. Jinstar is located in Xinzhuang Industrial Park, next to the Highway 227, it is very convenient traffic and favorable environment for investment, it takes no more than an hour journey from here to Shanghai, Suzhou, and Wuxi respectively,with more than 200 employees and among whom about 10 are senior engineers certificated by CRM and junior engineers, and a lot of more than ten years experiences on production of railway fasteners and standard components, our monthly production capability of 1000 tons of railway fasteners and standard components for domestic sale and export.

Qingdao SuperM Steel Co., Ltd launched in 2008 and started export business since the year 2010, who has been becoming the leading company of Steel Building Construction & Steel Fabrication products. SuperM Steel gradually grow into a well-known brand in China.

Kunshan Signum Machinery Technology Co., Ltd is a leading manufacturer and exporter of railway fastening parts from China. We are ISO 9001: 2008 certified company, We have long been engaged in supplying kinds of railway fastening parts in China, and exported to customers world wide. We have high reputation in our clientele, both domestic and international market.

SINCHOLD Port Engineering Co., Ltd. is an integrated company specialized in design, production, installation and technical service of rail fasteners. Products and service provided by us are widely used in railway, port, dock, shipbuilding, coal, mine, electric power, metallurgy and other industries. Main products and service of our company includes: Railway elastic rod series, railway turnout series, combined series of fastening system of the railway track, pressing board series of crane rail, clamping plate and rail, rail steel series and rail installation (steel rail welding and pouring).