China factory railway overhead line electrification bronze / brass casting parts
With the well-developed capabilities in R&D, mold design and manufacture, casting, heat processing, machining, surface treatment, product inspection, certification, warehousing and logistics, Liyuan is now serving the whole purchase value chain of copper casting products with constant improvement and optimization, and providing the most cost-effective one-stop solutions for customers.
Our four core businesses: lost wax copper casting, sand copper casting, precise machining parts and surface treatment.
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Customized bronze worm gear and brass worm for metallurgical machinery |
Brass and bronze gears with inside groove we are a manufacture and exports a comprehensive range of a wide variety of machine accessory. Copper wor... |
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brass/bronze rail casting supplier / railway copper parts manufacturer |
We produce a wide range of copper alloy castings, made of high quality copper alloy.Under harsh conditions, our copper alloy castings can help any ... |
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conductive red copper parts for resistance welding machine and seam welding machine |
Pure copper has good thermal conductivity, ductility and corrosion resistance are widely used in electrical, welding machine, baoding liyuan with y... |
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Lost Wax Casting Brass / Bronze Casting Vacuum pump impeller |
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Silica sol precision lost wax cast copper parts manufacturer |
Established in 1989 and developed for over three decades, Baoding Liyuan Copper Manufacturing Co. Ltd is now an world leading integrated manufactur... |
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