Pre-treatment is the process of thoroughly cleaning scales, scales, rust, grease, dust and other dirt on the surface of the workpiece before painting. Product life.
Tel:0731-82716163 Mobile phone:18670390288 Email:[email protected] Consult:561497276 (24 hours online QQ) Address: 404, Building A3, Dream Factory, No. 1 Lantian North Road, Changsha Economic and Technological Development Zone
Copyright?2019 Changsha Granken Machinery Co., Ltd. All rights reserved