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Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

With a passion for advanced welding technology, our factory has developed into a trustworthy brand in the field of professional welding equipment manufacturing. We have established an integrated production system covering R&D, manufacturing and sales, with welding rotators, welding positioners and welding manipulators as the core, to ensure that every step from concept to delivery meets the highest quality and efficiency standards.

Founded in 1999 with industrial cleaning as its starting point, Scien Green Environment Co., Ltd has undergone a remarkable transformation from a single-business entity to a diversified enterprise after 26 years of dedicated development. Today, we have grown into a medium-sized enterprise specializing in providing a full range of professional services for the industrial sector, including cleaning services, water treatment solutions, supply of water treatment equipment, as well as R&D, production and sales of various special chemicals.

  QinYang PingAn Light Industry Machinery Co., Ltd. As one of the PaperMaking Machinery Association members, is a large papermaking equipment enterprise integrating R&D, design, manufacturing  and  marketing  services.

Shaanxi Hainaisen Petroleum Technology Co., Ltd is a high-tech enterprise with independent intellectual property rights. It was established in 2013. The total investment amounts to CNY 50 million.

Shandong Juding Machinery Manufacturing Co., Ltd., established on September 16, 2022, is situated in Tai'an City, Shandong Province, renowned for its convenient transportation and rich industrial heritage. Spanning an expansive 100, 000 square meters, our factory stands as a modern manufacturing hub, dedicated to the research, development, production, sales, and service of drilling and excavation tools, hydraulic equipment, and rock drilling equipment. With a deep-rooted commitment to core sectors such as metallurgy, mining, infrastructure, tunnel engineering, and mineral and petroleum exploration, our company has emerged as a highly competitive equipment supplier within the industry. Our commitment to delivering high-quality products and professional services has earned us a reputation for providing efficient and reliable engineering solutions to customers worldwide.

Hunan PowerRoc Mining Technology Co., Ltd., based in Changsha Economic and Technological Development Zone, leverages regional advanced manufacturing clusters and complete industrial chain support. As a modern technology enterprise integrating R&D, precision manufacturing, global sales, and technical services, it specializes in mining consumables and tools, providing efficient, durable, and cost-effective end-to-end solutions to global mining clients for quality improvement, cost reduction, and efficiency enhancement.

Founded in 2010, Zhengzhou Jinghe Drilling Machinery Co., Ltd. is a professional manufacturer specialized in the R&D, production, customization, sales and after-sales service of drilling equipment. Focus on four core products: Drill pipe, drill rod, drill rig, and oil casing and other drilling tools. We have developed into a standardized modern enterprise offering integrated production, customized solutions and global trade services. Committed to technological upgrading and strict quality control, we deliver high-quality, durable and cost-effective drilling products for worldwide engineering projects.

Hebei Ruishi Bits Manufacturing Co., Ltd. Was founded in 2006, specializing in the R&D, design, manufacturing, sales and after-sales service of PDC drill bits, tricone bits and other drilling tools.

YINRUH Drill Bit Manufacturing Co., Ltd., located in Hejian City, Hebei Province.

SINOMACH-HI International Equipment Co., Ltd., located in Changzhou City, Jiangsu Province, China, and the management headquarters is located in Beijing, since 1986 began to engage in the field of export of construction machinery. The company's main business covers the export and import of construction machinery and related heavy industry trade and services, is one of the largest exporters of construction machinery in China.

Glorytek Industry (Beijing)Co., Ltd., located in Beijing, China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.

Longyue Was established in 1998, located in Cangzhou which is in the industrial zone of Cangzhou city, and enjoys good location and convenient transportation. Longyue specializes in water well drill bits, oil well drilling bits, like: Tricone Bits (Steel tooth & TCI bit), Tri-cone Bit, Three cone bit, Tricone Drill bit, tungsten cabide inserted bits, Tricone rock bit, Milled tooth bit, Roller Cone Bits, matrix body PDC bits, steel body PDC bit, Reamer bit, drill pipe, drill collars, engineering bits, stabilizers, for water well, oil field, construction and underground foundation work all over the world. All of our products are in accord with API and ISO standards. <br/><br/>Longyue is registered with 10 million RMB capital, possesses over 1800 hectare area and 70 various manufacturing equipment. Our company has 100 employees, including three professors, 12 senior engineers and 37 intermediate technicians. <br/><br/>Advanced technology and equipment, excellent technicians, and scientific management will guarantee our products have superior quality, highly competitive prices and speedy delivery. Longyue products not only won the trust of domestic clients, but also are exported to USA, Middle East, South Africa. If you have any questions, please do not hesitate to contact us. Your any consultations will get our prompt and sincere reply. <br/><br/>We can design HY PDC bits by ourselves as your request and popular in the oil companies of domestic and overseas.

Chipbest Group is a technology company that integrates research and development, manufacturing, sales, and service to provide complete solutions, products, and services. Chipbest Group is committed to public health protection and the development of future human energy and environmental protection. We do not only offer a complete range of solutions, equipment, and services for the manufacturing of professional health protection products but also for electronic assembly (SMT&THT) and lithium battery production.

Hebei xinhuafa petroleum company is specialized in different kinds of products.

Puyang Yuwei Machinery Co., Ltd. Located in Zhengzhou, Henan province, China, a subsidiary of Yugong Group, which is a large engineering machinery manufacturing enterprise focusing on the research and development, production and sale of varied kinds of drilling rigs. Our drilling rigs are widely applied for water well drilling, farm irrigation, geological prospecting, small pile foundation, geothermal air-conditioner and so on. We insist on the strategy of technology research and development. Technical design, material purchasing, precised manufacturing and strict quality inspection are all processed according to the ISO9001 standard.

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.

Baoding Brilliance Industrial Co., Ltd. is a high-tech manufacturer specialized in ERW welded pipe forming technology development and complete line manufacturing. Our products involve in straight seam welded pipe production line, cold roll forming section steel production line, coil slitting line, steel pipe automatic packing machine and related supporting equipment.

   Qingdao Nexus Global Trading Limited, affiliated with Qingdao Yibaixing Textile Machinery Co., Ltd., is a high-tech manufacturer focused on R&D and production of complete nonwoven production lines. Located in Wangtai, Qingdao - China's famous textile machinery industrial base, we have nearly 30 years of experience in the nonwoven equipment field and hold multiple national patented technologies.

Shandong Panshi Vehicle Group Co., Ltd. Stands as a leading force in China's automotive industry, renowned as a premier manufacturer and global distributor of high-performance commercial and utility vehicles. With a robust portfolio that spans across multiple vehicle categories, we proudly manufacture an extensive range of heavy-duty trucks-including powerful tractors, robust dump trucks, efficient concrete mixers, and versatile semi-trailers. Furthermore, we serve as an authorized distributor for several of China's most trusted automotive brands, such as Sinotruk, Shaanxi Auto Delong, BAIC, FAJ, and Dongfeng, ensuring our clients have access to the finest vehicles the market has to offer.

Welcome to the world of HeNan Zhonhon Heavy Industry Technology Co., Ltd., a name synonymous with excellence in the heavy machinery industry. For over 20 years, we have stood at the forefront of engineering innovation, driven by a singular mission: To provide the global construction and mining sectors with equipment that defines reliability. Based in the heart of China's industrial hub, Zhonhon has evolved from a specialized workshop into a global powerhouse, integrating independent research, state-of-the-art manufacturing, and comprehensive international trade. Our journey is built on a foundation of integrity, where every machine we produce is a testament to our commitment to quality.

Our company, founded in 1991, is a private joint-stock enterprise. The company is located in the international kite capital, with a covering area of 32 000 m2 and building area of 18, 000 m2. It is adjacent with the national Bailang River Wetland Park, and has a good geographical location with convenient traffic and beautiful environment.

Welcome to Shanghai Yingyong Machinery Co., Ltd.

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.

Shandong Haiding Shipbuilding Co., Ltd.

        Hubei EZdrill Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales of drilling products. Located in Sanhua Industrial Park, Sanhua Demonstration Zone, Xishui County, Huanggang City, Hubei Province, the company covers an area of 10, 236 square meters and has nearly 60 employees, including 16 R&D engineers. Leveraging rich industry experience and strong technical capabilities, EZdrill specializes in the R&D and production of various drilling tools, including impregnated diamond drill bits, surface-mounted diamond drill bits, sintered reaming drill bits, and PDC drill bits. Its products are widely used in engineering drilling, geological exploration, and mineral resource development. Adhering to the development philosophy of "professionalism, innovation, and win-win cooperation, " EZdrill is committed to becoming your trusted partner in the drilling industry through superior quality, trustworthy cooperation.

About Us - Your Reliable Partner in Geological Exploration

Shandong Dongheng Engineering Co., Ltd.: An Outstanding Partner in the Engineering Field

Mikrouna is a German brand based on the concept of German business culture. The company is a high-tech enterprise that integrates research and development, production, and service. It is committed to providing customers with high-end intelligent equipment and services.

Zhengzhou Tianci Heavy Industry Machinery Co., Ltd. is a professional manufacturer specializing in organic fertilizer, compound fertilizer and blended fertilizer production equipment, with 26 years of manufacturing experience and 16 years of international trade experience.