KINGDRILLING Casing tube is used in casing drilling system, suitable for drilling water wells, geothermal wells, micro piles ,medium mini-type grouting hole of building, dam and harbor project.
Technique: Hot Rolled Or Cold Rolled ERW.
Materials: Chinese Grade: Q215 Q235 According to GB/T700;Q345 According to GB/T159.
ASTM: Grade B,Grade C,Grade D,Grade 50
Surface: Bared, Galvanized, Oiled, Color Paint; Or Other Anti-corrosive Treatment
1. Big diameter and thick wall pipes
2. Customized casing tube is possible
What we can do for you:
1. High quality: We are the partners with a lot of big factories in China. We can provide the best quality products to you.
2. Competitive price: Competitive price because of direct factory price.
3. Fast delivery time:usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
4. Best quality control:We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
5. Problems solve ability:This ability comes from rich experiences of drill bits industry and reliable sales..
6. OEM,ODM service:your own request about product will be served well.
7. Best after service:We will go to your place to check and solve the problems if you need.
1. Are you trading company or manufacturer ?
A: We are a factory. If you would like to visit our factory, pls inform us in advance,warmly welcome to visit us.
2. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
3. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
4. Methods of Payment:
A: T/T (Telegraphic Transfer) or Western Union.
5. What is your main products?
A: Our main products are listed as follows: Concentric casing drilling bit, Eccentric drilling system, Casing tube, Casing shoe, drill pipe, DTH hammer, down the hole bit, thread drill bits, taper drill bits, Anchor tools, coal mining bits, and so on.