|
|
|
|
|
|
|
|
|
|
|
|
|
|
Beijing Jietai Hongli Technology Co., Ltd. is a professional enterprise engaged in high-tech trade, located in Beijing. Our company was established in 2009. We are a company engaged in research, development, production, sales and service of different types of KELLY BAR rotary drilling rigs, and accessories for rotary drilling rigs. We also export used rotary drilling rigs. Our company enjoys convenient transportation channels. Covering an area of 800-1000 square meters, our factory is equipped with high-tech complete production lines. Our factories operate according to strict QC guidelines to guarantee high quality products at competitive prices. We have 8 years of experience in producing Kelly bars for rotary drilling rigs and have a good reputation in this field.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
We have design engineer department ,kelly bars and drilling tools can be finished by ourselves ,so we are ODM factory .And we can also make OEM products,any round and square and drilling tools can be customized according to clients' request.
We have new products study and development department.We have applied for more than 30 patents on kelly bars and rig spares.
