1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town Changqing South Road, Changsheng Community, Chang'an Town, Dongguan City, Guangdong Province ITC Changan Vanke Center Office Building
1.our pipe size              od: 1/8'' to 12'', nomical thickness :sch5s to xxs             od 14mm to 325mm, wall thickness: 2mm to 30mm             ...