Company Details
Operational Address : Room 21005, Phase 2, Xiangfu Dongyuan, No. 258, Xiangfu Mid. Road, Tianxin District, Changsha, Hunan, China (Mainland)
Business Type : Trading Company
Location : Hunan, China (Mainland)
Year Established : 2011
Number Of Employees : 11 - 50 People
Export Percentage :
Production Lines :
R&D Staff :
Total Annual Revenue : US$10 Million - US$50 Million
Main Markets : Domestic Market,South Asia,Southern Europe,Northern Europe,Central America,Western Europe,Eastern Asia,Mid East,Oceania,Africa,Southeast Asia,Eastern Europe,South America,North America
Main Products : Diamond Drill Bit,PDC Drill Bit,Reaming Shell,Mud Pump,Dilling Rig
Country/Region : China
Links : China Chemicals, China Inorganic Chemicals, China Oxide,
Company Introduction
Hunan Diyfia Group Company, which is approved by the state, with the import and export rights company. We are a professional manufacturer specializing in mining operations required mechanical equipment and tools, research, development, production, marketing and after servise in one company. We has 26 years of experience in R&D, and the products through Hunan province and technical supervision inspection, with 11 national patents, and are listed in the "national key new product ".
Our mainly products have 2 different series:
1. Drilling Area: diamond core drill bit, diamond reaming, PDC drill bits, drilling tools, drilling materials, drilling rigs and other accessories, are widely applied to the geology, water, electricity, metallurgy, mining, coal, railways, roads, buildings and building materials.
2. Grinding equipment: SY series rotary mortar ground, GY series general mill, GL series general mill, KX series efficient rotor classifier---etc, are mostly used in the building material, electric power, metallurgy, chemical, energy, refractory material, metallic and non-metallic mining industries millstone hardness below the rank 8, finished products requirement is not higher than 400 fenmo.
The annual production capacity could reach 500 million, we received high praise from our customer for our high quality and devoted service Thanks for both old and new customers to give DIYFIA the best and motivation support, we will continue to grasp the high quality, high efficiency, high technology principle to service for our customers.
At the same time, we sincerely welcome international friends to on-the-spot investigation and research, we also welcome you become our agent in oversea. If you have interested in our products or any questions, please do not hesitate to contact us freely.
Company Information
Contact Person : Ms. Snow Huang
Department : Sales
Telephone : 
Mobilephone : 
Fax Number : 
Address : 258 Xiangfu Center road, Changsha
Fax : 86-0731-85535877
Zip/Post Code : 410000
Website : Visit website
Company Product
- 143mm 4wings stronger insert Mining drilling PDC drill bit
- 14mm NQ Impregnated Diamond Drilling Bits
- 153mm API Tricone rock drill bit
- 153mm and 178mm 4blade TCI Tricone Bit for groundwater and oil well dr...
- 156mm 3wings oil drilling PDC drill bit
- 178mm 4wings Spheical insert Coal drilling pdc drill bit sale
- 190mm 4 blade Steel Diamond Drag Engraving Bit With PDC Cutter
- 3 balded Diamond PDC cutter drill bit
- API Certificated 8 1/2 PDC Drill bit for water well drilling
- AQ BQ NQ HQ PQ diamond core drill bits for hard rock
- Borehole drilling HQ wireline Diamond core drill bit
- China Good price manufacturer Professional PDC drill /Used for diamond...
- China Good price manufacturer Professional used well PDC drill / Coal ...
- Coal drilling bits / colliery drill bits / minig drilling bits
- Coal mine PDC drill bit/ Coal drill bits
- Colliery PDC drill bit sale , coal mine colliery drilling bits
- Geological diamond core drill bits for hard rock
- HW Diamond Casing shoes bit / Casing shoe bit
- Hard rock minig drilling bits
- Height 12mm HQ3 Diamond oil drilling bit
- NMLC Impregnated diamond core drill bit for hard rock
- NQ Diamond Core Drill bit for mining drilling and hard rock
- PDC Bits drilling / down the hole bits
- PDC Drilling bit, PDC OIL well drilling bits price
- PDC bit manufacturers and Mining drilling pdc drill bit sale
- Six wings soft soil pdc non core drilling bit
- Standard international NQ Diamond Core Bit with Matrix Height 14mm
- T2-66,76,86 101,146 Impregnated diamond core drill bit for hard rock
- T2-66,T2-76, T2-101, T2-131 Diamond drill bit
- Tungsten carbide tipped drill bits
- Used oil field PDC drill bit / oil field pdc drill bit sale
- Wire line NQ diamond core drill bit
- Wire line drill bit/ wire line impregnated diamond core drill bit for ...
- Wireline BQ diamond core drill bit in drilling bits
- diamond core drill bits for Road, railways, bridges, dams and blasting...
