our leading products are drill collars (type a, type b and type c), hwdp, kelly, petroleum casing pipes, all kinds of friction welding drill pipes, geological pipes, all kind of drilling tool joints, lifting subs and trenchless drilling tool, etc.

Petroleum Drilling/Extraction Equipment and Parts,Rubber Products (Sales)

Petroleum & natural gas, Automobile industry, Chemical industry, Other products

Our company mainly produces full range of epoxy coated wire mesh (including window screening, stainless steel wire mesh, iron wire mesh, aluminum alloy wire mesh), PVC coated wire mesh and PE coated wire mesh (including hexagonal wire netting, welded wire mesh, wire mesh fences, expanded metal) and woven wire mesh in stainless steel, black iron wire as well as various wire fabricated products, for a wide application in railway, construction, petroleum, chemical industry, machinery and other industries

casting products, forging and machining, machinery parts, pole line fittings, petroleum machinery parts.

Chemical products alcohol, stearic acid, inorganic salt, oil, cosmetics, electronic chemical category, resin, surfactants, petroleum chemica

carbon additive, calcined anthracite coal, cac, gca, eca, cpc, gpc, graphite products, all kinds of carbon block and electrode paste, also export carbon additive, electrically calcined anthracite coal, petroleum coke, activated carbon , silicon carbide

petroleum, mine&mineral, high-tech products

steel pipes, such as seamless steel pipes, petroleum casing pipes, high pressure boiler pipes, structure pipes, fluid pipes, chemical fertilizer pipes and other related products.

high&low pressure hose,petroleum drilling hose &hose,special rubber hose,rubber products & parts,Metal hose series

Petroleum resin series products

wellhead products, petroleum machine, pumps valves, pumping unit

agricultural products,construction machinery parts,metallurgy,timber,petroleum equipment

Dear madam or Sir ,How are you? I hope everything is ok .we are provide any mechanical seals,welcome to order!our products have been successfully distributed to well-known industries such as textile, paper ,pump, printing and dyeing, oil, electricity , chemical, Chemical petroleum ,Pharmaceutical and so on .The predecessor of our company is the Jiashan Mechanical Seals Company, specialize in designing and making mechanical seal.It has 30 years history. The company has the strong technical force, experience and various kinds of production equipment andtesting equipment. The company have passed the quality system ISO9001:2000. It is the one of enterprises which obtained the national license of producing mechanical seals.Thanks for your kind attention and I am looking forward to cooperating with your company. Tell me which kind you are interested, then I will quote you . If necessary, we can send you our catalogues.Any questions, plsease do not hesitate to let me know!Best wishes & regardsemail:[email protected] address :[email protected]:0086-573-4669538yours Phoebe Fang