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		CHECK VALVE LIFT TYPE Type：Flange Material：PVC Size : 1/2"~2" CHECK VALVE BALL TYPE Type：Thread, Socket, & Flange Material：PVC, & HT-PVC Size : 1/2"~4" CHECK VALVE SWING TYPE Type：Flange Material：PVC, PP, & PVDF Size : 1/2"~8"
浣善股份有限公司 Wan Shan Technology Cp., Ltd ADD：No. 73-2-19, Neighborhood. 6, Nanshih Village, Linkou District, New Taipei City 244, R.O.C. Taiwan｜TEL：02-2609-6130｜FAX：02-2609-3124｜Email：grace@wanshan.com.tw