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The association of PTH China and PTH Canada started in 2012 which strengthened its service in the North American market.

PTH China was established in June 2003, and devotes itself to be the manufacturer of high quality Pre-engineered Steel Buildings.  We offer full range of research & design, construction installation and after-sale service under our global brand “PTH”

PTH is a CWB Division 2 certified factory by the Canadian Welding Bureau.

PTH products have been exported to more than 100 countries. We welcome quality distributors from worldwide to join us to build the Global Brand “PTH”.

“Honesty, Integrity and Continuous Improvement” are the values and foundation of our business philosophy.