Changsha Golden Drilling Machinery Co.,Ltd
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 1500pcs per month |
| Delivery Time | 3-10days |
| Packaging Details | 1. Wrapped with plastic film. 2. Fixed with iron support, wheel or pallet when necessary. (3. Packed with wooden cases for small things.) |
| Material | Q345 |
| Application | soft to stiffsilt and clay,loose to medium dense sand and gravel |
| After-sales service provided | online support , video technical support |
| Name | foundation drilling tools Three wing belling bit apply soft ground |
| Teeth type | Bullet teeth rock bits , sand bits, roller bits, hobs, pilot bits |
| Diameter | 600-3000 |
| Brand Name | JZTG |
| Model Number | Enlarge the bottom drill |
| Certification | CE,ISO,IAF,CQC |
| Place of Origin | Changsha, China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 1500pcs per month |
| Delivery Time | 3-10days | Packaging Details | 1. Wrapped with plastic film. 2. Fixed with iron support, wheel or pallet when necessary. (3. Packed with wooden cases for small things.) |
| Material | Q345 | Application | soft to stiffsilt and clay,loose to medium dense sand and gravel |
| After-sales service provided | online support , video technical support | Name | foundation drilling tools Three wing belling bit apply soft ground |
| Teeth type | Bullet teeth rock bits , sand bits, roller bits, hobs, pilot bits | Diameter | 600-3000 |
| Brand Name | JZTG | Model Number | Enlarge the bottom drill |
| Certification | CE,ISO,IAF,CQC | Place of Origin | Changsha, China |
| High Light | rotary drilling tools ，hard rock drilling | ||
Q345 Foundation Drilling Tools Three Wing Belling Bit Apply Soft Ground
Q: What kinds of drillings tools can we provide?
A:We can provide drilling tools for almost all the brand rotary drilling rig, In addtition to the above model specification.our compang can provide special specification products to costomer requirements.
Q:What the advantages of our products?
A:We use super quality raw materail,wich makes the drilling tools durable and our drillings tools with competitive price.No matter you are dealers or end user.you will get the biggest profit.
Q:What warranty do we provide?
A:We provide 3~6 months warranty time.
Q:What is the lead time ?
A:Usually the lead time is 7~10 days after receipt of your payment.
Q:What payment ways do we accept?
A:We accept T/T in advance or L/C at sight.
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
12,000,000-16,000,000
Employee Number:
130~150
Ecer Certification：
Active Member
Changsha Golden Drilling Machinery Co., Ltd. Was founded in the central city of the capital of construction machinery - Changsha, Hunan in 2008 .Our Main Products : Rotary drilling rig & Drill pipe, Rotary drilling bit、Tooth、Pick wire rope、Pipe、Casing and other accessories. It is a ... Changsha Golden Drilling Machinery Co., Ltd. Was founded in the central city of the capital of construction machinery - Changsha, Hunan in 2008 .Our Main Products : Rotary drilling rig & Drill pipe, Rotary drilling bit、Tooth、Pick wire rope、Pipe、Casing and other accessories. It is a ...
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