| Certification: | ISO 9001:2008 |
|---|---|
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Forging |
| Material: | Alloy Steel |
| Color: | Custom Made |
| Model: | DHD , Mission , Ql , SD , CD, Cop , Numa etc |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Mode | Inch | Bit Shank | Connection thread | Working Air Pressure | |||
| CD25A | 2 | CD25A | T42x10x1.5 / T48x10 | 1.0-1.5Mpa | |||
| CD35A | 3 | CD35A | API 2 3/8'' Reg | 1.0-1.5Mpa | |||
| CM30A | 3 | CM30A , Mission30 |
API 2 3/8'' Reg | 1.0-1.5Mpa | |||
| CD45A/CD45S | 4 | CD45A, Cop44, DHD340 | API 2 3/8'' Reg | 1.5-2.5Mpa | |||
| CM40A | 4 | CM40A , Mission40 |
API 2 3/8'' Reg | 1.5-2.5Mpa | |||
| CQL40A | 4 | CQL40A , QL 40 | API 2 3/8'' Reg | 1.5-2.5Mpa | |||
| CD55A/CD55S | 5 | CD55A ,Cop54 ,DHD350R | API 2 3/8'' Reg API 3 1/2'' Reg |
1.5-2.5Mpa |
|||
| CM50A | 5 | CM50A , Mission50 |
API 2 3/8'' Reg API 3 1/2'' Reg |
1.5-2.5Mpa |
|||
| CSD5A | 5 | CSD5A , SD5 | API 2 3/8'' Reg API 3 1/2'' Reg |
1.5-2.5Mpa |
|||
| CQL50A | 5 | CQL50A , QL50 , Cop54 Gold |
API 2 3/8'' Reg API 3 1/2'' Reg |
1.5-2.5Mpa |
|||
| CD65A | 6 | CD65A , Cop64 , DHD360 |
API 3 1/2'' Reg | 1.5-2.5Mpa |
|||
| CM60A | 6 | CM60A , Mission60 | API 3 1/2'' Reg |
1.5-2.5Mpa |
|||
| Mode | Inch | Bit Shank | Connection thread | Working Air Pressure | |||
| CSD6A | 6 | SD6, CSD6A | API 3 1/2''Reg | 1.5-2.5 Mpa | |||
| CQL60A | 6 | Cop64 Gold, QL60 , CQL60A | API 3 1/2''Reg | 1.5-2.5 Mpa | |||
| CD85A | 8 | Cop84, DHD380, CD85A |
API 4 1/2''Reg |
1.5-3.0 Mpa |
|||
| CSD8A | 8 | CSD8A , SD8 | API 4 1/2''Reg | 1.5-3.0 Mpa | |||
| CQL80A | 8 | CQL80A , QL80 | API 4 1/2''Reg | 1.5-3.0 Mpa | |||
| CSD10A | 10 | CSD10 , SD10 | API 6 5/8''Reg | 1.5-3.0 Mpa | |||
| CN100A | 10 | CN100A, NUMA100 | API 4 1/2''Reg API 5 1/2''Reg API 6 5/8''Reg |
1.5-3.0 Mpa |
|||
| CSD12A | 12 | CSD12A ,SD12 | API 6 5/8''Reg | 1.5-3.0 Mpa | |||
| CD1120A | 12 | CD1120A , DHD1120 |
API 6 5/8''Reg | 1.5-3.0 Mpa | |||
| CN125A | 12 | CN125A, NUMA125 |
API 6 5/8''Reg API 7 5/8''Reg |
1.5-3.0 Mpa |
|||
| 1.Are you a manufacturer or a trade company? |
| We are the first-class drilling tools manufacturer in China. |
| 2.How many workers in your factory?and what is your company scale? |
| We have more than 100 employees.Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and technology are at the first-class level in China. With a land area of 26600 square meter and workshop sapce of 22000 square meter .We are equiped with over 100 sets of different advanced equipments and facilities required for manufacturing rock drilling tools.Over 50-70% for export which covers most of the global markets including Korea,Malaysian,Australia,Russia,Middle Asian,East,Europe,South America,and Africa etc.. |
| 3.Where are your company? |
| We are located in Changsha city,Hunan province, half hours by car from the nearest Huanghua international airport. |
| 4.Which port do you shipping from? |
| We usually ship container from Shanghai port.Guangzhou and ShenZhen port is available too. |
| 5.Can you accept OEM & ODM ? |
| Yes, both of them are acceptable. |
| 6.What is your minimum order quantity? |
| Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. |
| 7.What is your payment term? |
| We can accept T/T, L/C at sight, West union and in cash. |
| 8.How about the delivery time? |
| Generally it takes about 20 days . |
| 9.Could we make a schedule of an appoinment with your company? |
| Definitely.You are the most welcome.Please inform us your arrival time in any place of China and initial routine in advance.We can reserve the hotel,offer pickup service from Changsha Huanghua airport or the CHR Express station unpon your arrival and after the appoinment.Be our guest then! |
Suppliers with verified business licenses
Audited Supplier 
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