cpvc电力管有哪些规格型号?
50,,63,,75,,90,,110,,125,,160,,200,,,,每种下面还有不同壁厚160 175 180 200等等好多种? 你需要?
相关问题
cpvc电力管有哪些规格型号
- 50,,63,,75,,90,,110,,125,,160,,200,,,,每种下面还有不同壁厚
- 160 175 180 200等等好多种? 你需要?
50,,63,,75,,90,,110,,125,,160,,200,,,,每种下面还有不同壁厚160 175 180 200等等好多种? 你需要?