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XuZhou Shenwei Foundation MachineryTechnology Co., Ltd, aprofessional manufacturer of Kelly bar, possesses a leading positionof Kelly bar's manufacturer and the largest scale of production inChina. The advantages of our Kelly bar, such as low weight, highstrength, high abrasion-resistance, high-reliability are safeguardedtechnologically by superior process, advanced machining equipmentsand special fixtures. Large scale of alloy tube imported form GemmanyMannesmann or locally-made in stock ensures us to supply Kelly barmatched with any model of drilling rigs in short time (ex-works in about7days). Now SW Kelly bars have been supplied to all kinds of drillingrigs, such as Bauer, NSR, Sany, Zoomlion, Sunward, Jintai. Soilmec, lMT, Casagrande, CMV, Mait and so on. SW Kelly bars havebeen working on construction sites in many countries all over theworld, such as Germany, America, Turkey, India, Russia, Ukraine, Singapore, Malaysia, and so on. SW Kelly bars are in successful useeven in the toughest operating conditions. Several service centersand rich experience of repairing Kelly bar on jobsite or in workshopbenefit customers to enjoy rapid service.

Guangzhou CaiXin Inflatable Industrial Co., Ltd

Changzhou Prance International trade Co., Ltd., is an industry and trade corp., at Changzhou city, Jiangsu Province, China, 160KM/2hours driving west to Shanghai. As an audited supplier by both SGS and TUV, we can offer wide range of wear parts to our respectful customers, like foundation drilling tools, auger teeth, rock augers, drill buckets, rock bit, road milling teeth, diaphragm wall cutter teeth, coal mining teeth, auger drive, bucket teeth, mulcher teeth, stump grinder teeth, brush cutters etc. Now there are 8 production lines and 100 workers in the workshop. The annual producing capability of factory is at least 1, 000, 000 pieces to satisfy our customers' demand. The wear parts of Bauer, Betek, Kennametal, Digga, Pengo, Fae, Rayco, Multi-tip etc. Can be made at our factory. With more than 15 years experience in industry manufacture, the quality control of our products is certified by ISO9001: 2008. Each product must be inspected in strict procedure before delivery.

Dynamic Machinery Technology Co., Ltd. is specialized in variety of products which can meet your multifarious demands, especially for foundation construction, to world-wide markets.

Our factory established in 1993, with more than 30 years development, is becoming one of the most well-known sheet metal fabrication, stamping and machining enterprise with very good reputation.

Zhuzhou Sunshine Cemented Carbide Tools was founded in 2003, and is located in Zhuzhou city, Hunan. We specialize in design, research, producing and marketing of tillage parts, stone and plant crusher parts, stump cutter teeth, wear parts, and tungsten carbide tools for construction and mining, etc. With over 20 years of experience in the production of tungsten carbide cutting tools, ongoing research and development, as well as quality control ensure that we Sunshine offers the best quality with competitive price. We are always attentive to customer's specific requirements. We Sunshine will continue to provide reliable and price competitive wear parts well. Our advantages: Use good quality tungsten carbide-tipped tillage parts, specialized alloy steel, precision forging and casting technology, strict and scientific heat treatment process, advanced brazing technology, perfect measuring and testing instruments, to supply our customers diversified and good quality products.

Dezhou Drillstar Company Limited was established in 2013 and is located in Dezhou City, Shandong Province. Dezhou Drillstar Company Limited?is a high-tech enterprise specializing in the R&D, production, and sales of deep hole machining. We have built a complete industrial chain from materials to finished products, providing, not only various grades and specifications of cemented carbide bars, insert blanks, strips, blocks, and other cemented carbide products such as wear-resistant parts tungsten carbide, tunnel boring machine tungsten carbide, oilfield tungsten carbide, mining tool tungsten carbide, cemented carbide coal cutting teeth, rotary drilling teeth, tungsten tungsten carbide, Stellite tungsten carbide, and wrought high-temperature tungsten carbide, but also, leveraging our material advantages, customizing high-performance precision machining tools for our customers. Our products include single-sided alloy welded drill guns which can be modified into mechanically clamped drill guns, double-edged drill guns, alloy one-piece drill guns, stepped-edge drill guns, BTA drill bits, drilling tools, deep hole scrapers, honed grinding heads, boring heads, and gun reamers, etc. Meanwhile, the company provides various types of deep hole machining tools, including CNC deep hole drilling machines, deep hole boring machines, deep hole punching machines, deep hole broaching machines, CNC lathes, machining centers, and used machine tools to meet the processing needs of different customers. We are your trustworthy one-stop solution partner.

Yanggu Jixing Rock Drilling Tools Co., Ltd was established in "2011", is a professional manufacturer engaged in the research, development, production, sale and service of foundation drilling tools, (like B47K22H, B43H, B47K19H, DS05, C31HD, C30, BFZ70, BFZ72, BFZ80, WS39, BA04 etc) trenching cutter tools, (LIKE TS30C X, TS36C X, TS39C X etc) drum cutter tools, (LIKE BTK121, BTK122 etc) roadheader cutter tools, coal mining tools and other Tungsten carbide brazed products which are widely used in railway, highway, tunnel, subway, coal mining and other construction project. Nearly all types products of international famous brands can be matched and afforded. We are located in Yanggu County, Liaocheng City, Shandong Province with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including drilling machine, welding machine, milling machine, anneal stove and so on. In addition, we have obtained ISO9001 certificate, BV and SGS certificate, over one hundred new patented products certificates and so on. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Germany, USA, Canada, Singapore, Vietnam, Korea, South Africa, America, Middle East, Australia and other regions. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. All of staff warmly welcome customers from all over the world to visit and negotiate business.

Xuzhou Shenwei Foundation Machinery Technology Co., Ltd, located in Xuzhou city, Jiangsu province in China, is an industry leading manufacturer of rotary drilling Kelly bars and accessories by professional teams on leadership, management, develop and research, market and service with rich experience. Our well-known Kelly bars have long been credited as high strength, rigid construction, less maintenance and high durability with complete model series.

Changsha RIGPA Mechanical Equipment Co., Ltd is located in Changsha, the capital city of Hunan Province, which is known world-wide for the developed construction machinery industry here. Relying on a group of experienced professionals with rich construction experience and skilled workers, the factory has developed and manufactured a series of products of various specifications with excellent quality.

Techgong (Shanghai) International Trading Co., Ltd., founded in 2013, is committed to providing high quality services and solutions for global mineral exploration and engineering construction, specializing in construction drilling tools, mining teeth, road milling teeth and rock drilling teeth, etc. With own factories, strong R&D, advanced manufacturing level, complete quality control system and excellent international sales team, Techgong successfully conducts sales in countries such as Australia, Japan, Brazil, Russia, USA, Germany, UK and South Africa. Based on superb technical expertise and modern management concepts. We have participated and hosted many projects under complex geological conditions in Malaysia, Sri Lanka, Poland, Brazil, Chile, South America.

Kimdrill Piling(Changsha) Co., Limited hase been engaged in the deep foundation engineering for more than six years. We are offering full range of drilling tools for Deep Foundation Drilling and Bored Piling project.

Hunan SMSCC Intelligent Equipment Co., Ltd. is specialized in manufacturing rotary drilling tools, complete series of casing items and other products for pile foundation engineering, providing customers with one-stop solution in the foundation engineering.

WUHAN YIJUE TENGDA MACHINERY Co., Ltd is a professional engaged in various types of rotating drill tool design manufacturing, sales for the integration of modern high-tech enterprises. The company consists of pile driving machinery research and development center bucket tooth foundry precision parts processing factory, technical service center. Has a group of professional personnel engaged in geotechnical engineering geological drilling and digging engineering design. Now the main products are rotary digging drill tool, bucket tooth V19, 25t, a series of cutting tooth, drill pipe, introduced, reducer, gear, reverse branch, hydraulic pump, hydraulic motor, guide tube, steel wire rope of the management of more than 100 kinds of rotating drill accessories.

HUNAN DRILLMASTER ENGINEERING TECHNOLOGY Co., Ltd (DRILLMASTER) is a leading solution provider for foundation engineering. As the main enterprise entity, Drillmaster has three subsidiary companies: HUNAN UNIMATE HEAVY INDUSTRY Co., Ltd, P. A TECH Co., Ltd, CHANGSHA FOUNTECH ENGINEERING MACHINERY Co., Ltd, respectively undertaking functions of fabrication, import, and R& D.

Wuhan Reetec Diamond Co., Ltd. (Wuhan Reetec for short) is a specialized company engaged in diamond composite materials research and development, design and manufacture, the main products PDC cutters and top dome PDC inserts are widely used in petroleum geological drilling and exploration, coal mining, road and bridge engineering excavation, as well as other areas of abrasion resistant tools.