液压对接焊机450 630型
PE液压热熔对接焊机(63-160、63-200)
PE电熔法兰头(钢丝网骨架连接管件)
PE电熔90°弯头(钢丝网骨架连接管件)
PE手动四环型热熔对接机(63-160、63-200)
南亚PVC-U给水管
双由令球阀
碟阀
止回阀
视镜
南亚PVC-U排水管
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南亚PE给水管
南亚PVC-U高尔夫灌溉管
南亚PP-R管
全自动多功能电熔焊机
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