Bao Steel Co., Ltd. is located in Zhengzhou, Kinmen and Matsu South Fourth Ring steel market, is an agent of steel Friends, Friends of fever management dip galvanized steel and plastic-lined steel pipe (plastic composite pipe), specifications for DN15-200, length 6 m thickness optional products are mainly used for fire pipes, central air-conditioning pipes, gas pipes, water pipes, building shelves pipe, threading pipe, steel and other fields. Also available to customers with a pipe. Friends Group for Fortune 500 companies, the strength of steel, wall thickness, zinc layer are in line with national standards, quality of products covered by the Chinese people and property insurance companies, the lifting of customers to worry about the quality of products as well as risks. Zhoukou price of conventional steel pipe specifications: DN15 * 1.5 / 1.6 / 1.7 / 1.8 / 1.9 / 2.0 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5 / 2.75 DN20 * 1.5 / 1.6 / 1.7 / 1.8 / 1.9 / 2.0 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5 / 2.75 DN25 * 2.6 / 1.7 / 1.8 / 1.9 / 2.0 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5 / 2.75 / 3.0 / 3.25 DN32 * 1.6 / 1.7 / 1.8 / 1.9 / 2.0 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5 / 2.75 / 3.0 / 3.25 DN40 * 2.0 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5 / 2.75 / 3.0 / 3.25 / 3.5 DN50 * 1.9 / 2.0 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5 / 2.75 / 3.0 / 3.25 / 3.5 DN65 * 2.2 / 2.3 / 2.4 / 2.5 / 2.75 / 3.0 / 3.25 / 3.5 / 3.75 DN80 * 2.5 / 2.75 / 3.0 / 3.25 / 3.5 / 3.75 / 4.0 DN100 * 2.3 / 2.5 / 2.75 / 3.0 /3.25/3.5/3.75/4.0 DN125 * 2.5 / 2.75 / 3.0 / 3.25 / 3.5 / 3.75 / 4.0 / 4.25 / 4.5 DN150 * 2.5 / 2.75 / 3.0 / 3.25 / 3.5 / 3.75 / 4.0 / 4.25 / 4.5 DN200 * 3.0 / 3.25 / 3.5 / 3.75 / 4.0 / 4.25 / 4.5 / 4.75 / 5 / 5.25 / 5.5 / 5.75 / 6 welcome to inquire the latest offer