Product Name: 340 Steel Variable Diameter Joint Body Head Type: Round Surface Treatment: Galvanized Sheet Connection: Flange Material: Zg06cr19ni10/45# Trademark: QL Transport Package: W/CS Origin: China HS Code: 8607191000 Product Description Chongqing Yuhong Railway Vehicle Products Co., Ltd established in 1996, is a professional manufacturer of railway vehicle parts authorized byChina Railway Construction Corporation Limited (CRCC), which is a shareholding enterprise. Owning the fixed assets more than RMB90 million, it integrates with machining, precision casting, and friction material processing.We set up the Chongqing Ruierwei Friction Material Research Center and keep close cooperation with the railway related departments. We are capable of supplying any kinds of customized brake shoes from domestic or overseas markets.We've established partnership with Bremskerl- Reibbelagwerke Emmerling GmbH & Co. KG., a famous friction material company of Germany. Our products are supplied to the railway parts purchasing companies affiliated to China Railway Corporation, China Shenhua Group, Jiuquan Steel Group Company, as well as the companies affiliated to CSIC and overseas railway corporations, which have received good reputation from our customers home and abroad.The company manufactures high-quality products and provides better services based on the customer requirements. Specification:DN10*20/DN20*20Application scope:Freight rolling stock/Freight wagon