GPSL (Global Piping System Limited) is located in Qidong, China. This state of art factory was completed in 2015 with the newest technology in the industry.
    GPSL is 100% owned and operated by a USA company with international quality standards. Including ISO 9001-2008, GB/T 19001-2008 Lloyd's Register.
    The size range of production is from 1/2" to 14" Diameter in schedules 10, 40, 80, 160 and XXH.
    Manufacturing Elbows, Equal Tees, Reducing Tees, Caps, Con's, Ecc's.

    Grades 304/304L, 316/316L, 310, 317, 321, 347 and Alloy 20.