Lang Fang Hengyu Thread Tools Co.,Ltd.(original Lang Fang Tools Factory) is the largest manufacturer of pipe thread tools in Asia.
We are between Capital city Beijing and Tianjin, just 20 minutes by high-speed train south east to Beijing and only 45 minutes expressway drive from china’s largest northern seaport at Tang Gu.
Our technological strength is advanced: Post-doctoral scientific research workstation and academician workstation ;Our manufacturing equipment and processes are state of the art and our quality system ISO9001.
Our Lang Gong brand series of pipe thread tools comes in 10 + different classes,200+varieties and 2000+specifications for varied applications including vales,nozzles,pipe steel,construction reinforcing fitters,oil and gas industry application,fire protection equipment,liquid natural gas,pressure vessels,and many others.Now we are aggressively into overseas markets including north and south America,Europe and others.Our customer service ,product quality and breadth is demonstrated by our 70** market share in china’s pipe thread tools market.
In addition to our extensive standard order goods,we can design and manufacture virtually any special order pipe thread tool products to meet your unique specification.
Welcome to Lang fang !