JWELL - Screw Maker 40 Years Experience Turn key project uPVC window profile extrusion line on China WDMA Sliding Window Glass:Low-E glass

Glass:Low-E glass

Renqiu City

We use rain leader to achieve better drainage

BEIJING YONGHAO TECNOLOGY CO

JWELL - Screw Maker 40 Years Experience Turn key project uPVC window profile extrusion line on China WDMA Sliding Window Glass:Low-E glassFAQ 1. What are JWELL coming from? Jwell made the first Chinese screw and barrel in 1978 in brand name Jinhailuo after hundreds time of testing. Nowaday, in this location Zhoushan city, there are more than 300 companies in this reason. After more than 35 years development, JWELL is the TOP 1 extrusion machine supplier in China with 5 factories, 300 design&test engineer, 3000 employee located in Zhoushan, Shanghai, Taicang, Dongguan, Liyang. 2. Why