Xin Chang Ying Hua Copper Materials Co.,LTD
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Payment Terms: | T/T |
Place of Origin: | Zhejiang, China (Mainland) |
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aluminium extrusion window frame
Cross-sectional dimension | 5mm to 180mm |
Usage | copper doors and windows, decorative copper materials, machinery, automobiles, sanitary ware, hinges, bolts, pens and electronic components |
capable processing | melt-casting, extruding and secondary processing like cut-to-length, drilling, tapping and finishing |
Colors | shinning golden |
Craft | polishing smoothing |
Preparation Coating Decoration
The process has been analysed by rigorous studies in cooperation with Padova University and CNR, to verify the supposed qualities: stereoscope observation, microscope test with infrared rays, electronic scan microscope test, valuation of the brightness, thickness, adherence, hardness, embossing test, bowing test, impact resistance, accelerated corrosion test, resistance to salt-acid room, machu test, accelerated ageing test, lime resistance test, boiling water resistance test, condensed water resistance test, cutting, milling, drilling, flaring, slicing.
Security Plus
Plants and production process are not polluting: the transfer is clean and dry, no colour material waste, no chemical waste, no water waste: personal, woods, mountains and seas are grateful.
All used materials are completely recyclable.