Guangzhou Liwan Petrochemical Pipe Fittings Factory Co., Ltd. is China Petrochemical Group Corporation recommends produces pipe fittings of professional manufacturers, the existing staff of 68 people, including three senior engineers, 8 assistant engineers, technical personnel 16 people. The company has advanced pipe fittings, flanges...[MORE]
Guangzhou Liwan Petrochemical Pipe Fittings Factory Co., Ltd. is China Petrochemical Group Corporation recommends produces pipe fittings of professional manufacturers, the existing staff of 68 people, including three senior engineers, 8 assistant engineers, technical personnel 16 people. The company has advanced pipe fittings, flanges...[