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Shandong Liaocheng Greg Pipe Industry Co., Ltd.
Özel üretici
2yıl
Shandong, China
Ana ürünler:Sünek demir rögar kapağı, sünek demir boru, GALVANİZLİ ÇELİK BORU, Galvanzied çelik bobin, H kiriş
On-site material inspectionYears in industry(10)Annual sales US $12,000,000Competitive OEM factory