FAQ
Contact us
We answer some questions you may have
The target market of our brand has been continuously developed over the years.
Now, we want to expand the international market and confidently push our brand to the world. We sincerely look forward to cooperating with you and warmly welcome your visit to create a better future.
What is the advantages of our kelly bar?
We use super quality seamless steel pipe material, which makes the kelly bar more durable, and our kelly bar with competitive and reasonable price. We have got the ISO9001 certification , no matter you are dealers or end user, you will get the biggest profit.
What kind of kelly bar can we provide?
We can provide kelly bars for almost all the brand rotary drilling rig,the interlocking Kelly bar and friction Kelly bar,and spare parts,Etc. many years experience, supply all the world clients with good satisfaction.
What warranty do we provide?
We provide 1 years warranty time.
What is the lead time?
Usually the lead time is 7days,after receipt of your down payment.
What payment terms do we accept?
We accept TT in advance , LC at sight or Western Union, etc .
About
Xuzhou Jiuman Machinery Technology Co., Ltd. Was founded in 2016, is located in the world famous construction machinery city – Xuzhou, Jiangsu province, where the transportation is convenient, outstanding people, has a strong foundation of heavy industry.
The company is a professional manufacturer of rotary drilling pipe in China, the company team research and development technology is senior, the design concept is innovative, the product after the ingenuity to build always maintain the characteristics of stable performance, efficient and durable.
