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Preumin-convencion minera 2013 /2013-07-16
We will attend Perumin-convencion minera 2013 in Arequipa, Peru from 16th to 20th of September, 2013, our booth number is 1694 and 1695....

BAUMA China 2013/2013-07-16
We attended BAUMA 2013 in Germany from 15th to 21st of April,2013....

BAUMA China 2012/2013-07-16
We attended BAUMA China 2012 in Shanghai, China from 27th to 30th of November, 2013....

Electra Mining Africa 2012/2013-07-16
We attended Electra Mining Africa 2012 held in Johnnesburg, South Africa from September 10-14,2012....

BAUMA China 2012/2012-08-24
We will attend BAUMA China 2012 held in Shanghai, China from 27th to 30th of November, 2012, welcome to visit us at booth No. E2-569...

Electra Mining Africa 2012/2012-08-24
We will attend Electra Mining Africa 2012 held at Johannesburg, South Africa September 10-14, 2012,welcome to visit us at No. 3 booth of Hall 7...

2012 EXPOMIN in Chile/2012-08-24
We attended EXPOMIN 2012 held from 9-13 of April in Satiago, Chile...

2011 AIMEX Exhibition in Australia/2012-08-24
We,Guizhou Sinodrills Equipment Co., LTD, attended 2011 AIMEX exhibition in Australia from 6th to 9th of Sep.,2011. It was our first time to...

Conexpo-Con/Agg 2011 in USA / 2012-08-24
We, Guizhou Sinodrills Equipment Co., attended Conexpo-Con/Agg held in USA from 23rd to 26th of March, 2012...

DHD 380 hammer bits/COP 84 hammer bits specifications
1, DHD 380 / COP 84 hammer bits shank identification:·Spine :10·Shank length :350 mm;2, DHD 380 / COP 84 shank design may used with various hammer models:·Ingersoll Rand/ Atlas Copco: DHD 380·Atlas Copco: COP 84

DHD 360 hammer bits/COP 64 hammer bits specifications
1, DHD 360 / COP 64 hammer bits shank identification:·Spine :8·Shank length :309 mm;2, DHD 360 / COP 64 shank design may used with various hammer models:·Ingersoll Rand/ Atlas Copco: DHD 360·Atlas Copco: COP 64·Ingersoll Rand/Atlas Copco: DHD 6 / DHD 6.5

DHD 350 hammer bits/COP 54 hammer bits specifications
1, DHD 350 / COP 54 hammer bits shank identification:·Spine :8·Shank length :260 mm;2, DHD 350 / COP 54 shank design may used with various hammer models:·Ingersoll Rand/ Atlas Copco: DHD 350R·Atlas Copco: COP 54

DHD 340 hammer bits/COP 44 hammer bits specifications
1, DHD 340 / COP 44 hammer bits shank identification:·Spine :8·Shank length :209mm;2, DHD 340 / COP 44 shank design may used with various hammer models:·Ingersoll Rand/ Atlas Copco: DHD 340A·Atlas Copco: COP 44

DHD 3.5 bits/DHD 3.5 hammer bits specifications
1, DHD 3.5 hammer bits shank identification:·Spine :8·Shank length :180mm;2, DHD 3.5 shank design may used with various hammer models:·Ingersoll Rand/ Atlas Copco: DHD 3.5 hammer·Atlas Copco: TD 35 hammer·Bulroc: Hyper 31 (optional) hammer·Sandvik: XL 3 hammer

Electra Mining Africa 2012 in South Africa
We will attend the Electra Mining Africa in South Africa, the details is as follows: Exhibition: Electra Mining Africa 2012; Address: Expo Centre, Nasrec, JHB, South Africa; DATE: 10-14 September 2012

The EXPOMIN exhibition in Chile
We will attend the EXPOMIN exhibition in Chile, the details is as follows: Exhibition: EXPOMIN 2012; Address: Av. El Salto 5.000, Huechuraba. Santiago, Chile.

Friction Welding for DTH Tools
Friction Welding is a completely mechanical solid phase process in which heat is generated by friction to produce a high integrity welded joint between similar or dissimilar metals. In this method, one component is rotated relative to,

DHD Hammer Stock
DTH hammer 3 inch, DHD3.5 hammer shank, quantity: 10 pcs;DTH hammer 4 inch, DHD340 hammer shank, quantity: 10 pcs;DTH hammer 5 inch, DHD350 hammer shank, quantity: 10 pcs;DTH hammer 6 inch, DHD360 hammer shank, quantity: 10 pcs;

DTH Hammer Bits Stock
DHD3.5- 90mm DTH hammer bits, flat face, spherical buttons, Quantity : 100 pcs;DHD340-108/110mm DTH hammer bits, flat face, spherical buttons, Quantity : 100 pcs;DHD340-115mm DTH hammer bits, flat face, spherical buttons, Quantity : 100 pcs;

2011 AIMEX Exhibition in Australia
We will attend the Asia-Pacific's International Mining Exhibition 2011 which will be held at Sydney Showground, Sydney Olympic Park, 6–9 September 2011, our booth number is : SG09-1