• Shanghai Mac Machinery Co., Ltd.

    Room 702, Lane 135, Longcao Road,, Shanghai, Shanghai, China,

  • Sakward Industries

    jianshe road Chengdu, Sichuan

    sakward industries specialized in manufacturing and supplying wellhead equipment parts and related products, such as valve body,gate,seat, as per API 6A spec
  • Oilman Mudking

    xinghuangying road Kaifeng, Henan

    Oilman Mudking Mfg Co., Ltd was founded and designed by Group, a company registered in Singapore, 2014 the central part of China for purpose manufacturing API 6A Surface Gate Valves. The facilities, which are equipped with modern CNC machines, world class ...
  • Pangtong Wellhead USA Inc.

    11730 S Sam Houston Pkwy W. Houston, Texas

    PangTong Wellhead USA Inc. (PTWUSA) is a leading provider of wellhead equipment and services to the petroleum industry leaders worldwide, we specialize in design, manufacture, repair storage for our clients across globe. With excellent support from ...