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Hejian Hengji Bit Manufacture Co., Ltd is specialized in manufacturing high quality rock bit since 2001, especially for tricone bit, PDC bit, hole opener, single cone bit and drag bit. With advanced CNC machines and R&D team and on-time delivery. We have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices. We ship to more than 40 different countries and serve industries such as Oil & Gas, water well, Construction, Mining, Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the globe. Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop. Reduce the cost, Speed the drilling, Guarantee the safety is always our aim. We have been always insist on"Hengji bit, focusing on quality"

About us

Yanggu Juli Machinery Co., Ltd was founded in 2020, the company is located at No. 360 of Futang Village, Qiaorun office, Yanggu County, Liaocheng City, Shandong Province. The company is mainly engaged in the production and sales of all kinds of the tungsten carbide products, such as foundation drilling tools, road milling tools, mining tools, sleeve, shank adapter, drill rod and rock drilling tools etc.

Yanggu KEWEI Engineering Tools Co., Ltd., located in the city of 1000 years of history, the hometown of Wu Song Tiger hunting. Registered Address Yanggu. Xiangguang Lndustrial Park, Shandong Province, covers an area of more than 39600 square meters, was built in 2017, the registered capital of 50 million yuan.

Wenzhou lianggong forging Co., Ltd. is located in Wenzhou city of China. The factory was founded in 1985 and is a certified ISO9001: 2015 manufacturer, specializing in forging and machining parts. The products are mainly used in construction machinery, agricultural machinery, forestry machinery, vehicle and motorcycle, high-speed railway, industrial valve, etc. We could also develop new products according to customer's specific requirements.

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.

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Company Profile

Nanchang Bestway Cemented Carbide is located in Nanchang city, Jiangxi Province. We are with Shanghai in the east and Guangdong in the south, enjoying great convenience in transportation.

Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech enterprise specializing in research and manufacture of rock drilling machinery and pneumatic tools in China. The factory has rich scientific research and production experience, using the raw materials, advanced production technology and rigorous testing methods, to produce products with superior performance and stable and reliable quality. "Super Diamond" brand rock drilling and pneumatic series products are sold well all over the country due to their superior performance, stable and reliable quality. They have been exported in batches to more than 20 countries and regions, such as Korea, Brazil, Australia and South Africa, and are well received by users.

Hebei Ruishi Bits Manufacturing Co., Ltd., was founded in 1990, it is a professional company engaged in diamond drill bit and drilling tool research and development, design and manufacture, sales and service of specialized company. The company is located in Renqiu city which is rich in oil resources, Renqiu is also the location of Huabei oilfield.

Company Profile

Suzhou Energy Tool Co., Ltd. (short "EGT " ) is a high-tech company formed by a group of drill bit experts with over 20 years work experience in world top oil service companies such as  Smith, Baker Hughes and so on. EGT has cooperated with many research institutes and at home and has formed an advanced technological system basing on market-oriented and continuously promoting technological innovation and product improvement.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

DANYANG DAMING TOOLS Co., Ltd. is one of the professional manufacturer of drill bits in China,

Sinotai Petroleum Equipment Co., Ltd (TS-SINOTAI) is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling and Workover Rig, Rig Package and components such as TOP Drive, Traveling Equipment, Handling Tools, Well Control Equipment, as well expendable parts for Rigs, Mud Pump, BOP, etc. All TS-SINOTAI equipment is API certified and have been well tested and commissioned before delivery.

Tianjin Baptech Machinery Co., Ltd. is a professional supplier of mining equipment. After years of accumulation, it has rich experience in product application and service. Baptech Machinery has reached in-depth cooperation with many leading domestic enterprises. Adhering to the strict requirements for quality, it selects high-quality raw materials, applies advanced production processes, and utilizes precision processing equipment to create a series of products known for its exceptional performance and reliable quality.

BeHappy Crafts (Suzhou) Co., Ltd is located in Suzhou city, with excellent geographical location and convenient traffic. It takes only Half an Hour to Shanghai Dock, which is the biggest dock in China.

Maxdrill Rock Tools Company is a professional drilling tools manufacturer and supplier based in China. We provide a wide variety of drilling tools and anchor tools, such as top hammer drilling tools, down the hole drilling tools, rock anchors, taphole and quarry drilling tools, and more. We make our products with a high quality alloy, so they are strong and reliable. This is why they are widely used in slope anchor, tunnel excavation, mine exploration, and other similar projects.

Wuxi Dongyan Tools Co., Ltd, is a leading exporter and professional manufacturer of various tools, offers diamond tools, hand tools, garden tools and household hardware.

Xingtai Heng Chang Tools Co., Ltd, founded in 2001, covers an area of 18000 square meters, located in XingtaiCity, Hebei Province. The company is a high-tech enterprise which is specialized in R&D and production of diamondtools, including diamond saw blades series, grinding wheels series, geological drilling series, and mining tools, etc. There are more than 30 technicians in our company. And we have the overall advantage of advanced facility, modernized production and operation. Owing a good formula, advanced sintered technology, and unique weldingprocess, the company has met ISO9001 international quality system standards. We pay special attention to andguarantee the quality of products all the time. The company has its own self-management import and export rights. Our products have been sharing universal popularity and high reputation at home and abroad.

Putian Firip Mining And Machinery Co., Ltd. is a factory specializing in the manufacture of rock drilling tools. Its domestic brand is "Yongchuang". In addition to conventional rock drilling tools, various rock drilling tools can be customized according to the Customized. The main products are DTH drill bits, DTH hammer, Tapered button bit, Thread button drill bits, Chisel drill bits, Cross drill bits, Electric coal drill bits, rock drills, pneumatic picks, etc. DTH drill bits have low and high pressure series: Low pressure has CIR series CIR90/110/150/170, Russian series P110/P130 drill bits and impactors. High pressure has conventional models such as DHD, HD, Misson, SD, Cop, BR3, QL, etc.

SUBORUI - Your Trusted Partner in Precision Drilling Solutions

Luoyang Shandike Mechanical Equipment Co., Ltd is located in the high-tech industrial park of Luoyang City, Henan Province, located in the Central Plains, convenient transportation, is one of the several domestic heavy-duty brazing enterprises.

Quanzhou Jinstar Co., Ltd is one of the most professional producer and exporter of diamond tools in China, which had been making and exporting the diamond tools more than 15 years. With a team of skilled workers, experienced engineers, we have got stable quality and high performance of our products. Our main products are Diamond Segments, Saw Blades, Diamond grinding blocks, Diamond Wire Saws, Core Drill Bits, Floor grinding pads, Polishing Pads, Profiling Wheels, Diamond Abrasives and so on.

Established in 2006, POWZY is a high-tech electrical enterprise integrating R&D, production, and sales. Covering over 30, 000 square meters, it employs more than 200 people, including about 20 in R&D. The company has received numerous accolades, such as National High-tech Enterprise, Credible Enterprise, Technology-based SME, Green Products Supplier in China, and also has ISO9001, ISO14001, ISO45001 system certificates, more than 30 national patents and a full set of type test reports.

Best Drilling Equipment (WUXI) Co., Ltd is located in Wuxi City, which is a city known as "Pearl of Taihu Lake" and in the hinterland of the Yangtze River Delta and the Transport hub of the Taihu Lake Basin.

Corediam Tools Co., Ltd, as a high-tech enterprise, concentrates on researching & developing, manufacturing and marketing diamond tools industry.

Zhuzhou Buytop Tungsten Carbide Co., Ltd has more than 23 years' experience in manufacture, design and sale of various kinds of carbide products, especially carbide cutting tools and carbide non-standard shaped tools. The company has ISO 9001: 2008 quality system, possesses advanced production equipment's, complete testing instruments, strong R&D center, and QC team. Over the decade, we have actively collaborated with researcher and university to enhance the carbide tools design and tool life, we have successfully helped our customer to reduce their cost and gain more market share with us. The company mission and vision are to help customer solve the business needs by providing One-Stop Procurement peace of mind solution with various tungsten carbide material and carbide tools to all customers all over the world.

We are one of the the most professional Rock Drilling Tools manufacturer in China, In terms of overall strength, it takes the lead among enterprises of the same industry in China. The company mainly produces over 500 kinds of products such as rock drilling tools, mining tools, rock drills, hollow drill steel etc.