Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 50+1+1 day |
| Delivery Time | 15 days -30 days. |
| Product name | Double layer core drill barrel |
| Place of origin | Tianjin |
| Material | Steel |
| Feature | Long lasting |
| Color | Customized |
| Application | Harder bedrock formation |
| Brand Name | JYY mechanical |
| Place of Origin | Tianjin,China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50+1+1 day |
| Delivery Time | 15 days -30 days. | Product name | Double layer core drill barrel |
| Place of origin | Tianjin | Material | Steel |
| Feature | Long lasting | Color | Customized |
| Application | Harder bedrock formation | Brand Name | JYY mechanical |
| Place of Origin | Tianjin,China | ||
| High Light | 1500mm Dia Rock Core Barrel ，Q345B Rock Core Barrel ，Q345B diamond core barrel | ||
Steel Reaming Core Drill Barrel Harder Bedrock Formation
Description
Cylindrical ring drill bits are used for drilling with spiral drill bits and bailing bits, which are more suitable for auger or rotary drill bits to drill harder bedrock formations, large boulder layers and hard permafrost layers.
The bucket body is divided into two layers: an inner tube and an outer tube. The outer tube is welded with main cutting teeth, the inner tube is welded with auxiliary cutting teeth, and the lower end of the inner tube is equipped with hinges supporting the core.
| Product name | Double layer core drill barrel |
| Place of origin | Tianjin |
| Material | Steel |
| Color | customized |
| Feature | Long lasting |
| Application | Harder bedrock formation |
Quality Control
A good production project starts from supply for raw material; the skills and the human resources are the “treasure” of our company. The products begins to develop a precise structure, a strong aptitude for technological innovation, the enhancement of human capabilities, upgrading and international. The team today is a very dynamic group, consolidated in the wide range of products and constantly looking for new solutions to the increasingly complex challenges faced by civil engineering worldwide.
FAQ
Q: What is the product range of Jinyiyuan Machinery?
A: Jinyiyuan Machinery is mainly engaged in the manufacturing and sales of various drill bits and drill pipes, as well as the import and export business of various drilling tools.
Q: Can I visit the factory?
A: We warmly welcome customers to visit our factory at any time. In addition to visiting the factory, we also warmly welcome customers or third parties to arrange pre-delivery inspections.
Q: What is the delivery time?
A: Usually, the delivery time is about 3-7 working days. The specific delivery time will be provided in each quotation.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
12,000,000-20,000,000
Employee Number:
200~300
Ecer Certification：
Active Member
Tianjin Jinyiyuan Heavy Machinery Manufacturing Co., Ltd.: Mainly produces rotary drill pipes, full follow-up casings, pipe jacking machines, pipe rolling machines and various casings in the full-rotation industry. Chengdu, Guiyang branch company mainly sells and maintains a series of drilling tools... Tianjin Jinyiyuan Heavy Machinery Manufacturing Co., Ltd.: Mainly produces rotary drill pipes, full follow-up casings, pipe jacking machines, pipe rolling machines and various casings in the full-rotation industry. Chengdu, Guiyang branch company mainly sells and maintains a series of drilling tools...
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