Color coated steel is a new kind of type construction material which has been popular for nearly 30 years. It is finally made by chemical pretreatment, preliminary coating and fine coating in the produce line. The quality of coating is more even stable and ideal than single spraying or brushing on the surface of formed metal.
Due to prepainted galvanized steel coil its outstand decorative performance, forming nature and corrosion resistance and strong adhesion of painting , with it can maintain new color for a long time characteristics. So color coated steel plate can achieve very considerable economic effects as replacing wood , making construction more efficient, energy-saving and pollution-preventing. it has became the ideal material for construction material.

As a one-stop supplier of steel and metal raw material, Qingdao Haochuang Steel Co., Ltd. has become the preferred supplier of steel and fiberglass products for tens of thousands of customers worldwide, with a strong supply chain network, solid professional knowledge, and reliable services.Our company has passed the ISO9001:2015 quality certificate. Customers are located in more than 100 countries and regions including Europe, the Middle East, South America, and Africa.

Galvanized steel pipes are divided into cold galvanized steel pipes and hot galvanized steel pipes. Cold galvanized steel pipes have been banned, and the latter has been advocated by the state for temporary use. In the 1960s and 1970s, developed countries began to develop new types of pipes, and have banned galvanized pipes. China's Ministry of Construction and other four ministries and commissions also issued a document explicitly banning galvanized pipes as water supply pipes from 2000. Galvanized pipes are rarely used in cold water pipes of new residential areas, and some residential hot water pipes use galvanized pipes. Hot dip galvanized steel pipe has a wide range of applications in fire, electric power and highway.