thread plug gauges400+ factories verified

Sanmenxia Yangtian Measuring Technical Co., Ltd was founded in 2006. It was jointly founded by a number of technicians who have been engaged in the design, planning, marketing and installation of measuring instruments for a long time. It is an intensive private enterprise integrating marketing, design, processing, precision measurement and assembly.

MiTech Metrology is an innovative company specialized in total measurement solution offering, mainly focus on metrology technical research, measurement instrument development and OEM, ODM, as well as wholesales business

Dongguan sinbolt Measuring Tools Co., Ltd

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.

Zhejiang Ouwei Precision Tools Co., Ltd. is located in Lishui, a city of picturesque mountains and clear waters known as the "Green Valley of Zhejiang". Founded in 1990, we are a comprehensive enterprise specializing in providing industrial products and supporting services for enterprises.

ZRD Rebar Couplers Co., Ltd. is one of leading manufactures in rebar couples for more than 12 years.

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.

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.

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Jinan Terry CNC Tool Co., Ltd, which is near the fourth largest port in the world, Qingdao Port. Three hours driving from the capital of China, Beijing. Located in the famous industry city Jinan, the capital of Shandong province.

Dongguan SYS Industrial Co. Ltd (named SYS)

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.

Shanghai BSG Industrial Co., Ltd stands as a beacon of excellence with over 18 years of refined expertise in the cutting tools industry. Strategically located in Shanghai, China, we are committed to delivering superior quality products with a professional precision cutting tools. We are a professional enterprise which specializes in design, manufacturinhg and selling cutting tools. The company's product specifications are complete, including HSS/HSSE/Solid Carbide spiral flute taps, roll taps / forming taps, spiral point taps, nut taps, hand tap sets, round dies, end mills, twist drills, reamers, and other precision cutting tools. The product standards include ISO standard, JIS standard, DIN standard and ANS standard. The products are widely used in the presision thread processing of mobile phone manufacturing, glasses manufacturing, automobile manufacturing, clock manufacturing, electronic and electrical, aerospace and so on. Shanghai BSG Industrial Co., Ltd is manufacturer and distribute innovative cutting tools. We specifically supply one-stop solution for thread processing, metal drilling & milling etc. Please contact us for more details, let's fighting together for the success!

Xinxiang Xiyang Screening Machinery Manufacturing Co., Ltd. is a domestic production-oriented enterprise specializing in the research and development of vibration screening equipment and steel wire screw sleeve. Relying on abundant technical data and advanced production equipment, Xiyang machinery has fully introduced the scientific management mode of ISO9001: 2000 and become a leader in the industry. The main technicians of Xinxiang Xiyang Screening Machinery Manufacturing Co., Ltd. Have more than 20 years of production experience. The company specializes in providing customers with technical support for the whole process of product design and use.

KEENCUTTER, Located in Taizhou city, Zhejiang Province, where is the Capital of

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.

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Hebei Xukang Meter Manufacturing Co., Ltd. (Tianjin U-ideal Instrument Co., Ltd. ) is a professional supplier and manufacturer with over two decades of experience.

HeFei Siko Instruments Co, . Ltd. Is a high-tech enterprise commit into research and development, manufacture of flow instruments, level instruments, pressure instruments, temperature instruments. Located at HeFei City, China, we have full access to gain the most advanced technology in field. All these make us full of confidence to provide products with international standard. At present, we are mainly dealing in gear flow meter electromagnetic flow meters, vortex flow meters, turbine flow meters, ultrasonic flow meters, level sensors, pressure sensors, temperature sensors etc. We are Original Equipment manufacturer of flow meters with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in water supply and drainage, chemical, power supply, metallurgical mine, oil and other industries.

SHENZHEN BONAD INSTRUMENT Co., Ltd. (HONGKONG BONAD TECHNOLOGY LIMITED) is a high-tech company in HongKong, producing all kinds of precise instrument. We specialize in the high quality of Electronic Safety Tester, Gauges for lamp caps and lampholder, Laboratory Equipment, Test Chamber, Test Equipment, Lux Meter, Weight Sensor and Electric Ruler and so on. We have gathered lots of well educated and experienced researchers and administrators on this electric products. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

Jiangsu Deenpu Petrochemical Machinery Co., Ltd is located in China Petroleum equipment manufacturing base in yancheng city private industrial park, Jiangsu. Major Products: Blowout preventer and accessories; Choke and kill manfold; Choke and Kill Hose; Control Panel; Wellhead & Christmas Tree; Valves; Test Pump; Bop Control Unit; Union/ Swivel Joint/ Fitting; Flange; Spool; Packing Elastomer;

Shenzhen Kalead Tools Co., Ltd company is located in Shenzhen, China.

Chengdu Zhijin Machinery Equipment Co., Ltd. is located at Chengdu city, Sichuan province, China. We are dedicated to the manufacture of customized mechanical parts and hydraulic cylinders.

QINGDAO PRECO IMP. & EXP. Co., Ltd is a combination of industry and trade enterprise. With years'sales experience and professional technology team, we can guarantee high quality, punctual delivery, attractive moderate prices and thoughtful service to all our customers.

Shanghai Qualitywell is a company with more than 20 years of experience in instrument industry, Over 70% of the staff grew up together from the beginning of this pioneering business.

Jiangsu Weixiang Tools Manufacturing Co., Ltd is a comprehensive carbide tool manufacturer with production, sale and R& D. Within 30 years of industry operation, we believe that high reputation, good quality and the overall high value of product and service are the vital elements for long term development.

Dalian Refine Tech Co., Ltd. is machine tool manufacturing, which is engaged in integrating research and development, production and sales, the range of products covered Metal Machining field. Looking to the future, we will adhere to the industry breakthrough as the leading development strategy, and continue to strengthen technological innovation, management innovation and marketing innovation as the core of the innovation system, and strive to become a leader in the field of metal processing application solutions.

Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.

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.

Shaozhan (Shanghai) Electromechanical Equipment Co., Ltd.