Yanshan Julong Fittings Manufacturing Co.,Ltd - Company Introduce
Yanshan Julong Fittings Manufacturing Co.,Ltd Here（ISO,API certificate). As a main manufacturer, we can provide you a better price based on high quality. We provide steel pipe, pipe fittings, flange to 20 countries in the world and 12 provinces in China. Our factory locates in “steel pipe fittings base” of China, Changzhou. [Details]
Yanshan Julong Fittings Manufacturing Co.,Ltd - Company Introduce
Yanshan Julong Fittings Manufacturing Co.,Ltd Here（ISO,API certificate). As a main manufacturer, we can provide you a better price based on high quality. We provide steel pipe, pipe fittings, flange to 20 countries in the world and 12 provinces in China. Our factory locates in “steel pipe fittings base” of China, Changzhou. [
