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China Shaanxi Welong Import & Export Co.Ltd

  • Address: 17- B of Van Metropolis No. 35 Tangyan Road, Xian, Shaanxi , China
  • Email: Email
  • Phone: 18191128631

Business description

CHINA WELONG, established in 2001, mainly operates manufacturing, sourcing and processing of casting , forging , oil drilling equipment & oil production equipment.

We have ISO 9001 certificate and have sent our products to over 30 countries and regions, including USA, Australia, Russia, Germany, Canada, Spain, Finland, Malaysia, Egypt, etc.

Latest listings



  • Elbows For Radiant Tubes
    Elbows For Radiant Tubes
    Industrial machine tools - China Shaanxi Welong Import & Export Co.Ltd - China - December 27, 2018 - 5.00 Dollar US$

    Investment Casting 1) Processes: Silica sol, Complex Shell Process, Water glass. 2) Materials: any grade of stainless steel, Carbon Steel, Alloy steel, iron alloy nickel bases and chrome bases, copper, brass and aluminum or according the customer’s r...

  • Drill Pipe Power Tong
    Drill Pipe Power Tong
    Petroleum processing machinery - China Shaanxi Welong Import & Export Co.Ltd - China - December 27, 2018 - 3000.00 Dollar US$

    The drill pipe power tong is an ideal oil drilling wellhead tools, widely used in marine, land drilling and workover operations on unloading column threaded operations. Use of this clamp can play safety, effort to improve theergonomics of the role. T...

  • F Series Mud Pump
    F Series Mud Pump
    Petroleum processing machinery - China Shaanxi Welong Import & Export Co.Ltd - China - December 27, 2018 - 10000.00 Dollar US$

    F series Mud Pump F series mud pump is applicable to the requirement of high pump pressure in oil field and high displacement technology of well drilling with its solid and compact structure, small volume and outstanding operation performance. F seri...

  • Sand Casting Auto Parts
    Sand Casting Auto Parts
    Machining and processing services - China Shaanxi Welong Import & Export Co.Ltd - China - December 26, 2018 - 3.00 Dollar US$

    Sand Casting Auto parts Material:QT 400 Weight:22KGS Sand Casting 1)Materials:Gray iron, SG iron, iron alloy nickel bases and chrome bases, steel, aluminum alloy, copper. 2)The products ranges from 0.1 kgs - 50tons. 3)Annual outputs about 6, 000T 4)T...

  • W Type Radiant Tube
    W Type Radiant Tube
    Industrial process machinery - China Shaanxi Welong Import & Export Co.Ltd - China - December 24, 2018 - 5.00 Dollar US$

    Our capacity for roll and tubes as below: 1) Materials: HK, HH, HF, HX, 304, 304L, 316, 316L, 1.4879, 2.4879 etc. 2) Length: 1000mm-6000mm 3) OD: 100mm-1200mm 4) Min wall thickness: 3mm 5) Quality: Dimension inspection, Chemical composition analysis,...

  • Oil Field Equipment Drill Stabilizer
    Oil Field Equipment Drill Stabilizer
    Petroleum processing machinery - China Shaanxi Welong Import & Export Co.Ltd - China - December 24, 2018 - 2000.00 Dollar US$

    Oil Field Equipment Drill Stabilizer •API standard oilfield stabilizers are manufactured from one solid bar of AISI 4145H modifed steel, usually have 3 blade or 4 blades.Professional heat-treatment process gurantees the mechanical strengths meet the ...



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