api thread ring gauge50+ factories verified

Dongying Jinxiu Petroleum Machinery Co., Ltd (JX PETRO) was founded in 2005 with registered capital of RMB 50, 000, 000 Yuan in Shengli Oilfield, the oil equipment hub of China. JX Petro is a professional manufacturer and supplier of petroleum drilling and production equipment with API certification.

As one strategic partner of the China aviation industry, Deko Corporation mainly dedicate to the development, manufacture and marketing of KM brand small precision CNC lathes, precision measuring instruments, petroleum oil pipe thread measuring instruments since the end of the last century in the national high technology development zone in Xi'an, where is also the first free trade zone of the Northwest in China. We are certified to ISO 9001, all our products are manufactured and calibrated critically to th exact standards&ISO9001 management standards.

Dongying Lake Petroleum Technology Co., Ltd (Lake Petro) is a one-stop oil service company with 15 years of work experience in oil and gas fields. We have served over 300 clients in over 30 countries and regions, involving oil and gas, water wells, mining, geology, oceanography, etc. We commit to provide the best products and services to our customers worldwide.

Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 18 years manufacturing experience of petroleum machinery products till now, we have competitive prices of our main products of casing accessories like bow spring centralizer, solid rigid centralizer, float equipment, cementing plug etc.

Dongguan SYS Industrial Co. Ltd (named SYS)

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.

WELCOM E TO PRIDE INSTRUMENT

BOMCO Precision Machinery Plant is the largest and main research & development manufacturing base of oilfield thread gauges, at the same time is the main research & development manufacturing base of oilfield gears for oilfield line equipment, metallurgical industry, shipping industry in China. The oilfield purpose thread gauges designed and manufactured in plant has won the national silver medal in China.

Xuzhou Perfect Tools Co., Ltd is a professional Manufacturer of high quality of Different kinds of cutting tools, Including drill bit, screw tap, screw dies, end mills, reamers, saw blade, etc.

Wuxi Breit Precision Measuring Tools Co., Ltd is an emerging professional technology-based manufacturing company. We are committed to producing varietyUN. UNC. UNF. NUEF. UNS. BSW. BSF. HBPV. ACME. STUB ACME NPT. Tr. ¢ Series. M series thread gauges and API Spec 5B&7-2 API Spec 11B. 5A. 6A thread plain taper gauges and special thread gauges. Organize production management and operation according to market-oriented ideas, international vision, people-oriented system, differentiated strategy, and modern development concept. Products are widely used in medical, automotive, shipbuilding, aerospace, machinery manufacturing, military, geological exploration, oil and gas and other industries.

Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd. Was founded in 1999, mainly engaged in oil pipes and pipe fittings, oil special drilling and production tools and oil automation equipments. The company is named as national integration and standard implementation enterprise, a national science and technology-based small and medium-sized enterprise. With honors of"Henan enterprise technology center", "Henan postdoctoral innovation practice base", the company hold 35 senior engineers, engineers and technicians, and has successively obtained ISO9001 Quality system certificates, API 5CT certificate authorized by American Petroleum Institute and BV Quality supplier evaluation certificate issued by company of France. Owing more than 30 independent intellectual property rights, forming an industrial chain integrating design, development, manufacturing, testing and experiment of numerical control automation equipment for petroleum machinery products, which can meet customers' demand for products Full cycle service.

Baoji Thread gages Co., Ltd Product performance introduction:

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

Nantong Strong Petroleum Technology Co., Ltd is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts with API certification in Jiangsu Rudong.

Shandong precise measuring & cutting tool factory with 45 years of tradition. The production of precision tools has made shandong precise measuring & cutting tool factory into a leading supplier on the domestic as well as on foreign markets. High quality of our tools and make sure that they can meet all the requirements of a swiftly progressing machining technology. The basis of our success is a constantly improving the quality of our products and growing staff of people who are willing to invest their own ambition into the development of new products and techniques.

We are specialized manufacture of measure instrument and metal cutting tools, and we have a history in the measuring and cutting tools industry for more than 60 years, and we are the state's key measuring enterprise and export base. The main products series is as follows FYR:

API gauge member

Shanghai Osmya Trading Co., Ltd was established in March 2006 and grew at a rapid rate to become one of the leading global suppliers of precision measuring instruments, cutting tools etc.

Hebei Forward Measuring Tool Co., Ltd. is a private wholly-owned enterprise which mainly produces and sells gauges and measuring tools. Our company has universal micrometer, universal workload microscope, three coordinates, hardness tester, material analyzer, material testing machine, heat treatment, cold treatment and other precision monitoring and material processing, processing equipment. Our company's products mainly include smooth plug ring gauge, taper plug ring gauge, machine tool inspection rod, clamp gauge, sine gauge, measuring rod, thread plug ring gauge, flat plate, platform, machine tool pad iron, comprehensive inspection tools, position inspection tools and other non-scalar tools, calibration tools, reasonable prices, timely delivery, looking forward to new and old customers to negotiate and order. Over the years, the company has won praise from customers for its high-quality products, reasonable prices and good after-sales service. On this basis, it has made progress, actively increased new equipment and technology, introduced high-tech talents,

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"

Established in 1994, STARSE Energy and Technology (Group) Co. Ltd is an international company for the energy industry, integrated with oil fields exploration and development, petroleum equipment development and manufacture as well as oilfield services.

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.

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.

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.

Dongguan Guanneng Automation Technology Development Co., Ltd. is a company integrating R & D, production, testing, assembly and after-sales service. We have more than 15 years of experience in machining industry. We specialize in CNC machining, CNC milling, grinding, wire cutting and other products. We have been providing precision machining manufacturing for machining, biomedical, automotive industry, semiconductor, automation, petroleum machinery and other industries.

SHANDONG BEYOND PETROLEUM EQUIPMENT Co., Ltd. is established on request of customer and aimed to supply best product and service for the customer. It focuses on to supply best solutions for the overseas oilfield customer on equipment spares maintenance and supply.

Beijing Haichuang Unite Technology Co., Ltd. Was founded in 2015, located in Beijing. We are a specialized company in engineering, mining integrated machine and spare parts selling. We are committed to supplying professional, high-performance equipment and spare parts for clients at home and abroad. Our products are involved in mining, quarrying, highway building, water conservancy, railroad building, road and bridge construction, petroleum, chemical industry, power generation, metallurgy and other machinery industries.

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.

About Us:

Pandadrill, founded on 2008 year, is a specialized manufacturers and supplier of Rock Drilling Tools, Stone and demolition tools and consumables for quarrying, mining and construction with 10 years experiences.