Beijing Jietaihaoli Technology Co., LTD
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Year Company Established: | 2004-11-17 |
Annual Sales Amount: | US$10 – 50 Million |
Total No. of Staff: | 101 – 500 People |
No. of R&D Staff: | 11 – 20 People |
No. of Engineers: | 5 – 10 People |
Export Ratio: | 61% – 70% |
OEM Services Provided: | YES |
Business Type: | Manufacturer |
Quality Certificate: | ISO9001:2008 |
Main Export Markets: | South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa |
Competitive Advantage: |
1, 35 patents in Kelly bar design & producing technology field. 2, 14 years professional experienced manufacturer in producing rotary drilling rig kelly bar. 3, High quality alloy seamless steel pile in 35CrMo/27SiMn under thermal refining heat treatment. 4, Ready stock kelly bar in standard dimension for all brand rotary drilling rig, in case of hurry order. 5, One year warranty time to prove kelly bar high quality ! 6, Factory directly price ! |