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Texas Internal Pipe Coating LLC (TIPC) >
Hilong Petroleum Company LLC (UAE) >
Hilong Temerso Co., Ltd. >
Hilong Petropipe Co., Ltd. (Canada) >
Shanghai Tube-Cote Petroleum Pipe Coating Co., Ltd. >
Jiangsu TSC Coating Co., Ltd. >
Shandong Shengli Oilfield Wuhua Tube-Cote Oil Pipeline Coating Co., Ltd. >
Tangrong Tube-Cote (Shanxi) Oil Pipe Coating Co., Ltd. >
Tianjin Tube-Cote Oil Pipe Coating Co., Ltd. >
Xi’an Changing Tube-Cote Oil Pipe Coating Co., Ltd. >
Panjin Liaohe Oil Field Pipe Tube-Cote Coating Co., Ltd. >
Sichuan Hilong Petroleum Technology Co., Ltd. >
Shanghai Coating Brochure.pdf >
Shanghai Coating-ISO 9001：2008 Certificate.pdf >
Shanghai Coating-NS-1 Level 2 Certificate.pdf >
