GLB manufacturing valves and machining parts for the energy industry in its plant in YANCHENG ,JIANGSU PROVINCE and today is regarded as a very important supplier of ball, gate, globe ,check valves and machining parts.

The complete range of valves and machining parts can be produced in forged and cast carbon steel, stainless steel and special alloy. Our company is mainly focused on critical applications in oil & gas, petrochemical, power generation, nuclear, food and dairy industries.

The continuous investments in R&D, together with the willingness to satisfying our clients’ needs, allowed GLB to implement new technologies and innovative solutions for the most extreme applications in the most severe conditions.