Hunan Diyfia International Trade Co., Ltd.

Company Description

Hunan Diyfia Group Company, which is approved by the state, with the import and export rights company. Hunan Diyfia International Trade Co., Ltd. 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:
  • Mobile Phone:
  • Fax:
  • Zip:410000
  • Province/State:Hunan
  • City:Changsha
  • Operational Address:Room 21005, Phase 2, Xiangfu Dongyuan, No. 258, Xiangfu Central Road, Tianxin District, Changsha, Hunan, China (Mainland)
  • Business Type:Manufacturer, Trading Company
  • Year Established:2011
  • Number Of Employees:11 - 50 People
  • Total Revenue:US$10 Million - US$50 Million
  • Average Lead Time:4 Day(s)
  • Trade Capacity:Domestic Market : 7.14% South Asia : 7.14%
  • Production Capacity:- -
  • R&D Capacity:No. of R&D Staff :5 - 10 PeopleEquipment and Facil
  • Main Products:Diamond Drill Bit,PDC Drill Bit,Reaming Shell,Mud Pump,Dilling Rig, Diamond Core Drill Bits,Impregnated Diamond Drill Bit, Surface Drill Bit, Tungsten Carbide Drill Bit, Electroplated Drill Bit, Casing Shoe Bits, PDC Drill Bits,PDC Non-coring Drill Bit, PDC Core Drill Bit, PDC Insert Cutters, DTH Bits,Reaming Shells,Impregnated Diamond Type, Surface Diamond Type, Electroplated Diamond Type, Drill Rods And Cas,
  • Address:258 Xiangfu Center road, Changsha
  • Main Markets:Domestic Market, South Asia, Southern Europe, Nort
  • Location:Hunan, China (Mainland)
  • Website:Visit website

Product

  • 4 wings API Pin thread PDC drilling bit
  • 2014 API PDC drill bit
  • Rock Drill tool bit
  • Diamond surface rock drill bit
  • HQ Surface type diamond non-coring drill bit
  • 2014 ISO AND API PDC Drill Bit for oil well drilling
  • PDC Matrix Body Core bits in Drill Bit
  • Matrix Body PDC Core Bit
  • Professional mining diamond drill bit
  • Diyfia Diamond Core Drill Bit
  • Exploration Drilling Bits in mining drilling rig
  • T2 Series Double Tube Core Barrels
  • International wire line Core barrel in Drilling
  • Core barrel in Drilling
  • HQ PQ Wireline diamond core barrel
  • Mining coal Drilling Bits
  • Granite and coal Drilling Bits
  • Granite Drilling Bits
  • soil exploration bit manufacturers
  • soil exploration drilling bits
  • Soil exploration diamond bits
  • Soil exploration drill bit
  • soil exploration core bit
  • Soil exploration Bit
  • boulder core drill bit
  • clay sand boulder Bit
  • diamond Tricone drill bit
  • double tube diamond core bit
  • Triple tube core bit / HQ3 drill bit
  • Mining drill bit /Mining Core drill bit
  • Mine diamond drill bit
  • rock diamond drilling bits
  • Impregnated diamond core drill bit
  • T series double tube Diamond drill bits
  • geological exploration Diamond core Bit
  • geological exploration Diamond Bit
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