Liaocheng Tuoxuan Automobile Part Co.,Ltd,The company was founded in 1995, is located in the beautiful scenery of the jiangbei shuicheng - liaocheng in shandong province.Specializing in the production of engine VALVE GUIDE、VALVE SEAT ,Product is suitable for engineering machinery, heavy-duty trucks, ships, cars, etc.,Applied to engine plant and after-sales service market at home and abroad.
Valve seat is made of high chromium alloy cast iron, the wear resistance, high temperature resistant, resistant to hit play, etc;Outer...
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