Changsha Golden Drilling Machinery Co.,Ltd
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 20000 Piece/Pieces per Week |
| Delivery Time | 3-5days |
| Packaging Details | in wooden case |
| Type | Drill Bit , steel tooth bit |
| Material | carbide |
| Machine type | drilling rig |
| Processing type | Forging |
| Use | coal mining |
| Color | Required |
| Brand Name | JZTG |
| Model Number | BULLET BIT |
| Certification | ISO, SGS, |
| Place of Origin | Changsha , Hunan |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 20000 Piece/Pieces per Week |
| Delivery Time | 3-5days | Packaging Details | in wooden case |
| Type | Drill Bit , steel tooth bit | Material | carbide |
| Machine type | drilling rig | Processing type | Forging |
| Use | coal mining | Color | Required |
| Brand Name | JZTG | Model Number | BULLET BIT |
| Certification | ISO, SGS, | Place of Origin | Changsha , Hunan |
| High Light | round shank bits ，carbide grinder teeth | ||
Carbide Steel Tooth Bit / Coal Mining Cutter Pick Bit , Bullet Tooth Bits
Our products Including below three series with full model types:
Drilling Bit: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener;
Well head tools: manual tong,elevator,slips,stabilizer;
Workover Fishing Tools: releasing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc.
Feature :
1. Strong resistance to abrasion and impact resistance
2. Cutter's quality performance is good
3. long work life
4. stocks adequate, time delivery
5. rich experience in drill bit
6. good after-sales service
7. High quality, competitive price
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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