Detailed Product Description There is a vareity of prodcuts in our company,such as gears,gear rims,flanges ,crane corss beams,tubing spools,crank shafts ,oilcylinders,dualspool crankshafts casing heads,module forgings,alex beds,electroslag steel ingot and oil forging,valve bodies,moulds metalic wheels for big epuipments .they are very widely used in petroleum and chemistry industries ,engineering ...