About Us

C.K.B. PLATESTEEL COMPANY LIMITED. was established in 2003 with a registered capital of 37 million baht. Company has been operating for more than 15 years by Mr. Chavalit Krongsin is the Chairman of company. CKB Plate Steel Company Limited is one of the PMS Group, is engaged in the production of galvanized roofing from high quality Japanese rolled steel for domestic and overseas sales. In addition, we are a manufacturer of SIAMBOND aluminum composite with excellence machinery and professional technical team. The factory is located in Pathum Thani Province, we focus on product development in a variety of areas. Include the benefits of the use. Besides; we have technical teams, Research and Development Collaborate on product design to meet the needs of customers and develop a standard product continuously.


  • Galvanized Cold Rolled Steel Sheet Manufacturer
  • Import and distribution of Alu-zinc coil and Alu-zinc coil coating.
  • Aluminum Composite Panel Manufacturer


Our company has passed the certification standards on the quality management system in accordance with international standards and operational efficiency of the organization by ISO9001. Environmental Management System in the enterprise reduce waste and save energy for the purpose of reducing costs with ISO14001 and also Green Industry lv3 is to make the existing industry to become more Eco-friendly, such as installing solar panels or improving waste water treatment or waste separation and disposal.