This standard is mainly applicable to the surface coating of steel products. Where there is no special requirement in the contract documents, the surface coating of the products shall comply with the provisions of this standard.First, the surface treatment before paintingAll steel raw materials used

Hebei Hanna powder coating equipment Technology Co.,Ltd accepts powder coating equipment production for all kinds of tricycle, as long as the customer has requirements, our powder coating specialist will design professional tricycle powder coating system to you satisfaction.Because our cheap powder coating machine price ,our tricycle powder coating production line in addition to be sold in our country, but also have been exported to India, Japan and other countries.