Chongqing AD Pipeline Manufacturer is located in Chongqing Yongchuan District Xinglong Avenue 2408, AD Building Materials Co., Ltd. can accept orders to produce various special-shaped pipes, customize various materials, various wall thickness pipes, in strict accordance with national standards, industry standards for production, product quality can withstand market inspection, random inspection.

Chongqing AD Pipeline Manufacturer where the phone is 17399989993, welcome to contact.