Copper Pipe, Galvanized Steel Coil, Aluminum Tube manufacturer / supplier in China, offering High Quality Customized Carbon Steel Plate/Sheet API Certified Drill Oil Pipe Construction China JIS/GS Standard GB Processing, API & GS Certified 2000-7000 Series Aluminum Alloy Square/Rectangular Tube for Interior Building & Appearance Decorating, JIS Certified Customized Galvanized Steel Plate/Sheet Coil Shape ISO9001 Air Conditioner Cutting Oil Pipe Structure Pipe and so on.
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