At Baishunxing Pipeline Industry Co., Ltd., we focus on independent R&D, one-step color integrated extrusion production and global bulk export wholesale of Custom Color PVC Water Supply Pipe and matched color-matched PVC pipe fittings. All products adopt high-purity anti-aging modified PVC resin, mixed with food-grade color masterbatch in the extrusion process to realize integrated uniform pipe wall coloring, no surface spray coating, no color peeling, fading or toxic pigment precipitation after long-term underground or exposed use. Every batch of customized color PVC pipes undergoes strict full-index inspection before delivery, including raw material incoming test, color difference consistency test, hydraulic pressure burst test, high-low temperature alternating aging test and acid-base corrosion resistance test. Our product line supports full customization: pipe diameter, single pipe length, wall thickness pressure grade and arbitrary color matching, realizing one-stop supporting procurement of same-color elbows, tees, reducers and socket fittings for residential plumbing, municipal water network and agricultural irrigation projects.