Main Business: Crankshaft Grinding | Engine Block Reboring | Valve Seats Refacing | Skimming Cylinder Block & Cylinder Head | All Kind of Welding Works | All Kind of Lather Machine Works | Metal & Mechanical Engineering Works | Steel Structure | Modification Works | Fab
Main Business: global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
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