Tianjin Origin Factory—Tianjin Kaid Pipe Technology Co., Ltd

High-tech manufacturer with in-house equipment patents We hold more than ten utility-model patents covering our own spraying, shot-blasting, packaging and handling production equipment. That gives us tighter process control, more consistent coating quality and faster response to custom sizes and specials, rather than simply reselling stock.
1.Direct manufacturer in Tianjin, near one of China's biggest export ports Tianjin Kaiyide Pipeline Technology Co., Ltd. is a real factory, not a trading company. Founded in 2019 with registered capital of RMB 15 million, our plant sits in the Tangguantun Processing & Logistics Zone in Jinghai District, Tianjin — within a few hours' drive of Tianjin Port, the northern gateway for export to Southeast Asia, the Middle East, Africa and Europe. You deal straight with the production line; no middleman, no markup.