中国, 渤海湾 伊朗

翻转交叉
2015
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PVC waterproof membrane

Magical Stone is a thermoplastic (PVC), commercial roofing and waterproofing brand of Hebei All Youvel Chemical industry Trading Co.,Ltd. It's committed in research, develop and produce PVC waterproofing products for over 10 years, and have a lot of…

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Spring steel flat bar for leaf spring, rotary blade and chain

Spring steel a) Spring Steel Flat Bar, Thickness: 5mm—30mm Width: 45mm—150mm Standard: the chemical composition and physical properties can meet standards JIS G 4801, GB/T1222 and other popular standards. Usage: raw materials for leaf spring and…

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