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Jining ,Shandong,China China
联系人 Angel Chen
办公地址 Jining , Shandong
Quick Details Place of Origin: Shandong, China (Mainland) material: carbon steel d ring and o ring surface: galvanized / zinc plated size: various siz
Quick Details Place of Origin: Shandong, China (Mainland) size: various sizes 6mm, 8mm, 10mm, 20mm... surface: galvanized or black material: carbonste
Quick Details Place of Origin: Shandong, China (Mainland) Model Number: welded O ring material: carbon steel round ring surface: galvanized or black s
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