
API Drill Collar or Non-Magnetic Drill Collar for Oilfield Drilling
Liaoning Tolian Technology Development Co, . Ltd- After-sales Service:1 Year
- Warranty:1 Year
- Manufacturing Process:CNC Milling
Base Info
- Model NO.:API Drill Collar or Non-Magnetic Drill Collar
- Production Capacity:1000
Description




We are based in Liaoning, China, start from 2020,sell to Mid East(85.00%),Southeast Asia(10.00%),South Asia(5.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
machining
4. why should you buy from us not from other suppliers?
1.More than 15 years machining experience. 2.Good for multi-varieties and small batch precision processing 3.Have special metal and non-metal material processing ability 4.Good at long deep hole, slender hole processing 5.Leading machining
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,FAS,CPT;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese