JINSHI DRILLTECH CO LTDJinshi Drilltech Co.,Ltd. was founded on 11th of November 1996 with a registered capital of 53 million CNY. The company
specializes in the development, production and sales of exploration drilling tools as well as providing drilling solutions and
services. Jinshi is a national advanced technology enterprise, one of the drafters of geological drilling tool standard of China,award of second prize of National Science and Technology Progress in China.




Jinshi plant covers an area of 51,800 square meters with over 360 employees and world class intelligent production line of diamond core drilling consumables. Jinshi possesses core technology of diamond tools and knowledge of deep hole drilling tools. A dedicated testing lab and strict adherence to the I S O 9 0 0 1 quality control system ensure every piece is qualified. Standard drilling units make hands-on experience in high efficiency drilling available to Jinshi. Jinshi takes drilling industry in China to a high speed train and makes us come into a high efficient and safety drilling expert.
Wrench Overview
Wrenchs are special tools which used for make-up and break-out pipes and tubes.
JINSHI wrenches feature light weight, strong grip, reliable performance and longevity.
Drill rod and casing wrenches produced by alloy structure, have large clamping force. which available in 56,71,89,114 and 140 size.
Diamond welding inner tube wrenches can effectively protect the inner tube, which are available in 43N,47N,56N,73N,95N and 118N standard.
Pipe wrenches are available in 18", 24", 36", 48"and 60".
Pipe Wrenches
Seq. | Standard | Item | For Drill Rod Size |
Drill rod wrenches | |||
1 | ZYQ-56 | Drill rod wrench | B |
2 | ZYQ-71 | Drill rod wrench | N |
3 | ZYQ-89 | Drill rod wrench | H |
4 | ZYQ-114 | Drill rod wrench | P |
5 | ZYQ-140 | Drill rod wrench | S |
Inner tube wrenches | |||
Seq. | Standard | Item | For Inner Tube Size |
1 | ZYQ-43N | Inner tube wrench | BC |
2 | ZYQ-47N | Inner tube wrench | BC2 |
3 | ZYQ-56N | Inner tube wrench | NC,NC2 |
4 | ZYQ-73N | Inner tube wrench | HC |
5 | ZYQ-95N | Inner tube wrench | PC |
6 | ZYQ-118N | Inner tube wrench | SC |


Both Ends Heat Treated
Non-standard also can be made as your demand

1. Professional Team & Experience:
2. World-Class Intelligent Facilities:
3. Selected High Quality Raw Materials:
are the best and largest raw material manufacturers in China.
4. Strict Physical/Chemical Testing Procedures:
5. Short Delivery Time:
6. Safe Package & Shipment:
7. Best After-Sale Service:



We are a manufacturer and our factory produces full line of diamond drilling tools & equipment.
3. If I will need to stay at your place for few days, is it possible to book the hotel for me?
It's always our pleasure to book a nice hotel for you.
4. What is your minimum order quantity?
Yes, put on your logo is available.
8. Is your price competitive?
Only good quality product we supply. Surely we will give you best factory price based on superior product and service.
9. May I know which payment will be accepted by your company?
We do 100%T/T before shipment, and 30% deposit paid by T/T, balance paid by L/C are available.
10.How can I get the after-service & quality guarantee?