Dongying Coljoy Technology Co., Ltd.

Company Details

  • Operational Address : Rm. 420, Bldg. B, Software Park, No. 228, Nanyi Road, Dongying Dist., Dongying, Shandong, China (Mainland)
  • Business Type : Trading Company
  • Location : Shandong, China (Mainland)
  • Year Established : 2016
  • Number Of Employees : 11 - 50 People
  • Export Percentage :
  • Production Lines :
  • R&D Staff :
  • Total Annual Revenue : Below US$1 Million
  • Main Products : Mini Refinery,Tank Cleaner,Used Engine Oil Re-refining, Sludge Oil Separation, Mini Topping Unit,
  • Country/Region : China
  • Links : China Chemicals, China Basic Organic Chemicals, China Alcohol & Hydroxybenzene & Ether,
  • Company Introduction

    Donyging Coljoy Technology Co., Ltd is engaged in the promotion and market of equipment of new technology from Chinese small and medium entrepreneurs. Through our overseas channels, we will provide stable and quality equipment to overseas small and medium entrepreneurs with low risk and field services.
    Meanwhile, we may set up below mini factories in target market with potential cooperative business partners:
    1. Mini used engine oil recycling factory which will change the used engine oil into lubricant base oil, lubricants, engine oil, diesel and bitumen with daily processing capacity from 10 tons to 50 tons.
    2. Mini refinery with atmospheric distillation units and vacuum distillation units which will change crude oil into naphtha, diesel, fuel oil and bitumen with daily processing capacity 200BPD to 500BPD.
    3. Mini sludge oil separation plant which separates the sludge oil into crude oil, water and soil/sands with daily processing capacity 10 cubic meters to 100 cubic meters.
    4. Small oil tank service factory which fabricates oil tanks, water tanks and provide tank cleaning services.
    5. Mobile OCTG threading factory which cuts new quality threads of casing, tubing and drill pipe at site.
    To realize this goal, we'd like to find the potential cooperative business partners all over the world with necessary facilities and all government permits. We will provide equipment, technology, project manager and technicians while the partners have to provide land, infrastructures, licenses and 50% cost of the equipment.

    Company Information

  • Contact Person : Mr. Tony Leung
  • Department : Director/CEO/General Manager
  • Job Title : Director
  • Address : No.228, Nanyi Road
  • Zip/Post Code : 257091
  • Website : Visit website
  • Company Product

    • Alloy Steel Coiler
    • Best Agricultural Mist Sprayer/Mist Spraying Machine
    • Casing and Tubing with API or Premium Connections
    • Dipropylene glycol
    • Mini Crude Oil Topping Unit
    • Mini Modular Refinery 500BPD for Light Crude
    • Mini refinery for Albanian super heavy crude oil
    • Modular Mini Refinery For Bitumen and VGO
    • Modular Mini Refinery for Light Crude
    • Secondhand Diesel Generators
    • Sludge Oil Processing Equipment
    • Stainless or alloy steel coil tubes
    • Supply N-Methyl Piperazine NMP 99.5% from Factory
    • Used Engine Oil Re-refining Equipment
    • Waste Tyre Pyrolysis/Refining Unit