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Product Origin:China
Brand Name:Hongyu
Price Terms:
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Certification:ISO9001
Description:1) Specifications: 60 casement 2) Colors: white, brown, gray, yellow, and green 3) Beautiful and elegant appearance with the easy-to-operate, easy-to-clean 4) Top quality wit high strength corrosion resistance, anti-aging performance, sound and heat in solution, strong wind resistance and fine tightness 5) The product has passed the inspection for new scientific and technical payoffs, and is considered to have reached the advanced international standards