常見(jiàn)例句雙語(yǔ)例句Copper pieces. Plumbing fittings, copper brass locks and other products.銅件。水暖配件，銅鎖具等黃銅制品的專(zhuān)業(yè)生產(chǎn)廠家。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(zhuān)業(yè)生產(chǎn)“皇家”牌銅球閥、閘閥、截止閥、止回閥、過(guò)濾器、煤氣閥門(mén)和管道配件等系列產(chǎn)品。And, secondly, because there is lead used in the brass fittings.第二，它的黃銅配件含鉛。 返回 brass fittings