Pipeline is composed of pipes, pipe fittings and valves.

管路是由管子、管件和阀门组成。

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Installation of off skid pipe, fittings and valves shipped loose will be the responsibility of the owner.

由业主负责对散装运到的滑管、接头和阀门进行安装。

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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.

公司专业生产“皇家”牌铜球阀、闸阀、截止阀、止回阀、过滤器、煤气阀门和管道配件等系列产品。

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MRC, headquartered in Houston, is the largest global industrial distributor of pipe, valves and fittings to the energy industry, based on sales.

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