 Changsha Wontech Engineering Machinery Co., LTD(Abb. WONTECH) was established in Jan, 2015，and started to produce its first DTH hammer in Zhonghao Industrial Park.
In Sep, 2015, WONTECH welcome its first overseas customer from Mozambique and started to sail in overseas market. The turnover reached over 50 million US dollars.
In 2016, WONTECH started to enter Brazil market and set up its first overseas company in Victoria.
In 2017，the testing of WONTECH 8 inch mission hammer and 203 bits made a great success in Iron Ore Drilling in Vale do Rio, Brazil.
In 2018, WONTECH started to land on European market after sailing freely in Brazil market.
In 2019, WONTECH established its branch in Vigo, Spain to serve the whole EU market.
In Jan, 2020, in order to meet its increasing production capacity, WONTECH moved its facilities to TOOLSTAR’S old factory covering 10000 square meters and started its new journey.
※Our Factory
Changsha Wontech Engineering Machinery Co., LTD, located in Railway Station Road, Ningxiang National Economic Development Zone, Changsha, Hunan, is a high-tech private enterprise, providing complete one-stop service covering product designing, manufacturing, trading and after-sale service. The products includes high-air pressure down-the-hole hammers and bits, top hammer tools, shank adapters, couplings, and overburden casing bits.
Wontech boasts a team of excellent experts dedicating to designing drilling tools, and also a team of outstanding sales. In the past five years, Wontech has gradually strengthened its brand advantages featured by preeminent talents and its key heating technology.
The company embraces the enterprise spirit of “Being Practical, Careful, Honest and Safe”, sticks the to concept of development of “Quality Wins Customers, Credibility Creates Benefit”, and devoted to providing DTH drilling solutions to our customers with first class products, outstanding credibility and meritorious service.
※Our Product
DTH Hammers
DTH Bits
Reverse Circulation Hammers and Bits
Low Air Pressure DTH Hammers Bits
Overburden Casing System
DTH Drill Pipes/Adaptors
Top Hammer Tools
Other Accessories
※Product Application
Mining, water well drilling, geothermal drilling, foundation drilling, micro piling, technical engineering, tunneling
※Our Certificate
ISO9001:2015
※Production Equipment
2 sets CNC Machines
20 sets Digital Lathes
8 sets Graphite Saws
6 sets High-temperature Furnaces
1 set Multifunctional Furnace
2 sets Quenching Furnaces
2 sets Grinding Machines
2 sets Drilling Machines
2 sets Sawing Machines
※Production Market
Europe, Brazil, South America, West and North Africa, South Africa, North America
※Our service
So far, WONTECH has built up its considerate services to meet customers’ demand, including setting up overseas warehouses in Spain, Brazil, South Africa, Chile and Russia. To avoid language barriers, the company has built a team of overseas sales who can speak English, Russian, Portuguese, Spanish, and French. For new customers, WONTECH provides dis-count products for testing. For old customers, the company offers billing period based on mutual trust, aiming to build a long-term business relationship. The most important part of our services is that the company is dedicated to providing quality products with reasonable prices.
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