About Us
Our company was established in 1996, and the factory area is over 50,000 square meters, with over 20 years’ experience in producing and exporting various truck components, trailer parts, rigging, marine, lifting and construction hardware, G30,G43,G70, G80, G100 chains, steel wire rope, marine equipment, industrial fittings, stainless steel fittings, lifting hardware, ratchet tie down set, webbing slings, blocks, anchors, anchor chains, OEM forging, stamping, casting and machining parts, and woodworking machines, etc.
Our main export markets are Europe, America, Australia, Russia and Asia, enjoying a high and worldwide well-known reputation. Now we are one of the leading manufacturer and exporter of the above mentioned items in China. We own professional R&D team, licensed with TUV/TS16949, ISO9001 and ISO14001:2004.
Also we have our own well-equipped central logistics warehouse and testing lab with various advanced testing equipments, such as Hexagon brand sophisticated test equipment “CMMs”, U.K. Oxford brand spectrograph, universal tensile testing machine, hardness testing instrument, impact testing machine, salt spray testing machine, magnetic particle testing machine and Fischer brand zinc thickness tester. We also established a physics and chemistry laboratory for chemical composition analysis so that to ensure the quality of raw material. All the items will be arranged with a second piece-by-piece and final check here. And all the products will be marked with our own RULONG brand, so as to guarantee the quality and traceability.
We are also the leading company in the field of truck and trailer components, we manufacture and export various truck and trailer parts such as complete trailer, garbage truck components, pillar, trailer sideboard, jockey wheel, corner steady, chassis air suspension system, container door locking parts, brake drum, wheel hub, various hinges, jacks, ratchet winches, ladders and so on, both standard products and OEM parts. Our factory is equipped with Messer Brand Fiber Laser Cutting Machine, Messer Brand High Precision Plasma Cutting Machine, Panasonic Brand Welding Robot with Revolving System, 600Ton Bending Machine, 500Ton Hydraulic Press, 100 units punching & stamping machines with different capacity from 25ton to 350 ton,CNC machining center, Tube Bending Machine, etc. We also have professional equipment for tooling production such as Grinding Lathe, Milling Lathe, Machining Lathe, Wire Cutting Machine, etc. 
Our professional R&D team provides a wide variety of OEM products covering various stamping, machining, forging, casting parts. Simply providing us your sample or drawing, we could develop the parts for you accordingly in a short time, better than your imagination. We are producing in Rulong with a European quality level and competitive prices of China.
Under the circumstance of rapid developing and competitive market, we challenge and improve ourselves continuously by the innovation and breakthrough. You are warmly welcome to establish the friendly and long-term business cooperation with us.
Our basic business guide line is honest, quality and reliability. Welcome to visit our company and factory in the near future. We are always trying the best to supply you the most competitive price, the best quality and service.