fixed diameter7,000+ factories verified

Established in 1973, Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd. is a leading manufacturer and supplier specialized for driling tools /fishing tools /jarring tools /milling tools for oil and energy industry...Our main products such as mud motors, drilling jars, overshot, junk mills, bucking unit, jar testers are good selling to more than 50countries and regions and received very highly reputation among customers.

Our company built in 2010, is a professional provider of marine equipment and products in the field of marine industry marketing. We specialize in providing marine lifesaving equipment, mooring equipment, propulsion system, deck machinery and marine outfitting and hardware.

Shandong Kanghong Machinery Manufacturing Co., Ltd.

Zhangjiagang city haohua Mold Co., Ltd. Specializes in the research and development, design, production and service of pipe molds, mainly including the production of PP/PE/PPR/PVC/ and PVC-O molds and complete pipe production lines. The pipes involved are widely used in municipal engineering, building drainage, chemical industry, HVAC, agricultural irrigation and other fields. The molds can be custom-made to non-standard specifications, supporting pipe molds of different specifications, materials and structures, and are tailor-made for customers. In addition to mold production, we also offer mold testing, technical consultation, after-sales service, etc. Our company adheres to the principle of concentrating on work and achieving win-win results with customers. We strictly control every link from production to sales and after-sales service, truly ensuring reliable quality, efficient products and customer satisfaction.

Kaidi Petroleum Machinery is a comprehensive technology - based enterprise integrating R&D, production, sales and service, and is always committed to providing excellent equipment solutions for the petroleum industry.

Shenzhen Veich Precision Machinery Co., Ltd. Was established in 2011 and is headquartered in Shenzhen, China, which has a superior geographical location and rapid development of international trade and economy. As a manufacturer with 12 years of professional experience in the production of automation machinery accessories, we have always insisted on treating product quality as the lifeline of the enterprise and are committed to providing our client with high-quality, cost-effective products and professional services. Now, our company has been selected as a national high-tech enterprise in China and has also obtained numerous product patent certificates through independent research and development.

In the magnificent landscape of the steel industry, Liaocheng Mingxing Pipe Manufacturing Co., Ltd. Has been like a rising star since its establishment in 2016. It has emerged prominently in the industry with a rapid momentum and gradually grown into a pioneering enterprise integrating modern production and trade. The company has always focused on the global market with keen insight, and advanced steadily in the fierce market competition relying on forward-looking strategic vision and solid business capabilities, constantly writing its own development chapter.  

Pingyuan Jinhong Precision Machinery Co., Ltd. Specializes in the production of CNC tool holders, elastic collets, nuts, rivets, live centers, non-standard tools and other products. The company was founded in May 2015 and the factory is located in Pingyuan County, Dezhou City, Shandong Province. We has a number of high-quality management and technical personnel (including 1 senior engineer and 1 engineer). Advanced processing equipment, precision testing equipment, perfect processing technology, professional manufacturing technology and strict on-site management. Our plant has always been adhering to the principles of quality first, customer first, and reputation-based. With the goal of creating a well-known Chinese brand of CNC tool products, it continuously realizes self-development, self-improvement, and self-transcendence, and makes unremitting efforts to create a first-class enterprise. Comapany philosophy: Professional focus, Exploration and innovation, Integrity managements and Pursuit of excellenceCompany Mission: Endless progress, maximize the value of each piece of raw materialCompany Vision: Keep pace with the times, Sustainable Operation and Development, Grow into a globally competitive CNC tool brandValues System: Gain trust with quality and enhance value with brandCompany business scope: CNC tool holders (JIS-B6339 standard, DIN69871 standard, ANSI/AMSE B5.50 standard, DIN69893 standard, tool holders for engraving and milling machines, etc. ); Elastic collet (ER collet, SK high-speed collet, back-pull collet); Rivets, live centers; Nuts, etc. Generally manager Xu Jiliang, on behalf of whole Qingdao Jianhai International Trade Co., Ltd., sincerely hope to establish close business relations with domestic and foreign customers to develop the mutual economic cooperation jointly and promote friendship.

Dalian Haidi Machinery Co., Ltd is a professional manufacturer that specializes in the development, research and production of vertical lathe, horizontal lathe, gear hobbing machine, boring machine, machining center, etc. The researched products by our company have such advantages as a great variety, complete specification, advanced technology and outstanding quality.

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.

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Established in 2010, Chongqing New Maritime Imoprt&Export Co., Ltd. is a professional foreign trade company with head office located in the developed city of Chongqing. In favor with prosperous economy in China, New Maritime has exported over 10 millions USD value products and has been cooperating with many good customers overseas and domestic on the base of mutual benefit and trust through years of hard working. We produce and deal in assorted of personal and industrial machinery equipments, marine equipments, marina products etc. Meanwhile we have established goodand longterm relationship with dozens of qualified manufacturers so that we can keep optimizing our products system. Many of our products have ABS, CCS, DNV, KR, NK, IRS, BV, LR and other relevant certificates to enter the markets. New Maritime intends to send more and more excellent "Made in China" into worldwide markets. Moreover we are interested in importing excellent products into China, a fast growing huge market.

Shandong xilong Machinery Equipment Company Limited is a supplier of drilling equipment for oil and gas industries.

Zhuzhou Century tools is a supplier and marketer of machinery blades, other related cutting tool and customized products.

Shandong Yacheng Petroleum Technology Co., Ltd. (YCPT) is a supplier of drilling equipment for the oil and gas industry, located in the second largest oil field in China - Shengli Oilfield in Dongying City. We are a subsidiary of Xincheng Petroleum Group, which is established in 2003. We are a first-class supplier in vendor list of CNPC, SINOPEC, and CNOOC, and member of CCOIC, CCPIT and so on.

Hengshui Gengyin Rubber Products Co., Ltd. --Global Expert in Hydraulic Hose Solutions

KeKe Group Ltd. was founded in 2002, is a set of research and development, manufacturing, sales and service as one of the professional valve high-tech enterprises. Headquartered in "China Valve City" Longwan, Wenzhou, the Group's current registered capital of 116.87 million yuan. Our company has obtained special equipment production license pressure piping components certification and safety accessories (TS certification) certificate; Certification through the ISO9001 international quality system certification, ISO14001 environmental management system, ISO45001 occupational health and safety management system; Now has 5 national invention patents, utility model patents 14, has been declared for review in the invention of 8 patents; Participated in the drafting of the "rotary ball valve", "low-temperature", "ball valve", "low-temperature", "ball valve", "ball valve" and "valve". Rotary Ball Valve", 'Low Temperature Pilot Operated Safety Valve', 'Spring Loaded Safety Valve', 'General Requirements for Safety Valves', 'Pilot Operated Safety Valve' and other national standards. Has been involved in the review of four national standards, respectively, "bellows-sealed steel gate valve", "bellows-sealed steel globe valve", "fluoroplastic lined gate valve", "flue gas butterfly valve". With years of efforts and innovation, has won the national high-tech enterprises, Zhejiang province specializing in new small and medium-sized enterprises, Zhejiang province innovative small and medium-sized enterprises, Zhejiang province credit management demonstration enterprise, Zhejiang province AAA grade contract-abiding and trustworthy enterprise, Zhejiang province small and micro-enterprises growth star, Zhejiang science and technology small and medium-sized enterprises, Wenzhou city credit management demonstration enterprise, Wenzhou city science and technology innovation enterprise, Wenzhou bay new area, Longwan district Three-star enterprise, etc.

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.

Kaigao Valve Co., Ltd. is a professional valve manufacturer dedicated to the production and R&D of valves. Our goal is to solve application problems for users in various industries and provide comprehensive system solutions for all types of end-users. The company is located in Kaigao Industrial Park, Huojia County Industrial Agglomeration Area, Xinxiang City, Henan Province, covering an area of 63, 333 square meters (95 mu), including 35, 000 square meters of workshop construction area. It has been more than 30 years since the company was founded.

As a professional exporter specializing in oil drilling tools and equipment, our company has been deeply engaged in the global energy equipment supply chain since its establishment. We are committed to providing high-quality, reliable oil drilling tools and equipment to customers worldwide, covering a comprehensive range of products such as drill bits, drill pipes, wellhead equipment, drilling rig components, and auxiliary tools for oil extraction. These products are manufactured in strict accordance with international industry standards and have passed multiple quality certification systems, ensuring stable performance and long service life in harsh oilfield operating environments.

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.

Shandong Seaco Machinery Equipment co. Is a fast-growing professional petroleum equipment manufacturer and supplier, integrating petroleum equipment development & application and oilfield technical service into one. It is located in China's second largest oilfield - Shengli Oilfield, center of the Yellow River Delta city - Dongying City, Shandong Province.

HENGSHUII CHAOYI Intelligent Equipment Manufacture Co., Ltd established in 2013(The Original company name is Shenzhou Chaoyi Wire Mesh Equipment Co., Ltd-established in 2005). We are an automated wire mesh machinery company that serves the manufacturing industry and integrates independent research and development, manufacturing, and sales, our company is located in the Wire Mesh Industrial Zone of Shenzhou City, Hebei Province, with a total investment of over 300 million yuan, covering an area of over 80 acres and a building area of 38000 square meters, The company has more than 100 employees, including 15 senior technical talents and more than 30 people with a college degree or above. The company has its own research and development team, which continuously improves existing product models while investing a large amount of funds in the development of new products to meet the constantly changing market demand. At the same time, the company has collaborated with major universities in Beijing and Hebei to jointly develop automated wire mesh machinery, changing the traditional wire mesh weaving process and making significant progress in quality and appearance. This has also put the company in a leading position in the wire mesh machinery industry. Wire drawing machine, Hinge Joint fence machine, Stiff stay fence machine, Fixed Knot Fence Machine Manufacturer etc.

Weifang Runlian Economic and Trade Co., Ltd. Was established in 2011, Is a professional domestic high-end machine tool equipment And accessories import and export enterprises, Including metal cutting machine, metal cutting machine tools, Grinding Machine, Grinding tool, Measuring Tool, Machine function parts, numerical control devices (CNC), Metal forming machine, Lubricating grease and mechanical processing technology consulting business.

Shandong Jiaguang International is a high-tech enterprise specializing in the research and development, production, sales, and service of boiler accessories. Our company has 30 years of manufacturing experience, as well as a modern production base and a senior technical team, to ensure that we meet the needs of friends from all walks of life for our products. We have also passed ISO9001 international quality system certification, CE certification, and SGS origin certification.

Anping County Rongzheng Meshworks Group Co., Ltd is a manufacture factory, which was established decades ago, it's earliest trace to 1996, at that time, our forefathers were busy with production and processing. And the factory address is located in Anping County, Hebei Province, China. Our company group is specialized in Temporary Fence&Putanka(tank nets)&3D Panel Fence&Palisade Fence+358 Anti-Climb Fence&Clear View Fence&Twin Wire Fence+Crowd Control Barrier&Cattle Fence&Steel Fence+Chain Link Fence&Steel Grid Plate&Loop Wire Fence+Razor Wire&SS Wire Mesh&BRC/Roll Top Fence+Stainless Steel Wire Mesh&SS Wire Mesh Filters+Filter Basket Cartridge&Filter Plate&Metal Tray+Paper Making Mesh&Expanded Metal& Conveyer Belt+Welded Wire Mesh&Decorative Mesh&Filter Element+Ultrasonic Industrial Cleaner Machine&Dishwasher.

Shanghai Prime Metallurgy Technology Co., Ltd. (hereinafter referred to as PRIME) is staffed with core personnel from well-known metallurgical design institutes in China and some of them started the researches on regenerative combustion technology as early as the 1990s.

Chengdu Ruisijie Intelligent Technology Co., Ltd. is a globally recognized specialist in the R&D, manufacturing, and sales of anti-terrorism road blockers, metal bollards, and parking barriers, providing comprehensive traffic barrier solutions and services. Headquartered in Pengzhou Industrial Park, Chengdu, Sichuan Province, we serve customers nationwide while expanding our global presence. Our mission is to safeguard urban security and protect lives and property from terrorist attacks by developing humanization, technologically advanced, and highly reliable products.

Established in 1997 and located in Yangjiang city in China, Guangzhou YLcaster Industry Co., Ltd. is one of the most famous caster wheel and hand trolley manufacturers, suppliers and exporters, covering an area of 35, 000 square meters with more than 20 experts and about 150 workers. In 2018, we have the honor of becoming one of the top 10 caster brandings in China.

Suzhou Weipeng Precision Machinery Co., Ltd. is located in Suzhou, which is a foreign trade oriented economic developed city, adjacent to international port city Shanghai. Established in 2009, we're a manufacturing company specialized in the production of piston rod and linear shaft in various specifications, which is widely used in automation and cylinder. We also produce stainless steel grinding bar in the material SUS304 and SUS303.