brass ball

基本解释

We specialize in making a wide range of ball valves, brass ball, brass ball valve, ball valves accessories, ball valves manufacturers.
基元鉄工廠制造銅球銅球閥，球閥，銅球，銅球閥，球閥，不。
Our factory is specializing in all kinds of valves, such as brass ball valve, taps, water faucet, close valve, check valve, floating-ball valve and stainless steel ball valve.
本廠是一家專業生産黃銅球閥、水嘴、水龍頭、截止閥、止廻閥、浮球閥及不鏽鋼球閥的企業。
chinafmzd.com
Company specializing in the production "Huangjia" brand brass ball valve, gate valve, globe valve, check valve, filters, gas valves and pipe fittings and other products.
公司專業生産“皇家”牌銅球閥、牐閥、截止閥、止廻閥、過濾器、煤氣閥門和琯道配件等系列産品。