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Dongguan Xin Bao Instrument Co., Ltd with its own brand, OTS, has been dedicating in providing professional testing equipment with top quality since its establishment in 1978, It owns sophisticated and advanced technology in producing temperature and humidity chambers, climatic test chambers, environmental chambers, thermal shock test chambers, rain and dust test chambers, salt spray chambers, walk in /drive in test chambers and other customized test chambers, tensile testing machine, vibration test machine, Paper Packaging Testing Equipment, Luggage Testing Equipment, Furniture Testing Equipment, Leather and Shoes Testing Equipment, Mobile phone and PC Testing Equipment, Battery Testing Equipment, Plastic and Rubber Testing Equipment, Products made by OTS reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, AMSI, UL, TAPPI, AATCC, IEC. They are also widely used in different area: R&D Institutions, Quality Inspection Institutions, Universities, electronics, communications, instrumentation, automobile, plastic, metal, Building materials, Aviation, etc.

DONGGUAN ZONHOW TEST EQUIPMENT Co., Ltd was established in 2011, predecessor DAZHONG was established in 2006. Today it is a global contender and one of the top-ranking manufacturers and suppliers of testing equipment worldwide. With our advanced technology and affordable prices, systems and software, we supply standard or customized solutions for many test, measurement and quality control tasks required in the world of modern materials testing.

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Located in the beautiful coastal city of Wenling, Zhejiang, EBPu Electromechanical Equipment (Zhejiang) Co., Ltd. is a key private enterprise in Wenling's high technology industries. We are committed to becoming the most satisfied supplier to our partners & clients! EBP's mission is provide one-stop testing solutions to customers and make test more easier! We providing our users with innovative & robust full lab-solutions, reliable service, support & access to the knowledge that comes from our team serving the industry for 10+ years.

Dongguan Zhicheng Instrument Co., Ltd., located in Dongguan, the shining pearl of China's manufacturing industry, is a high-tech enterprise that leads the way in the field of environmental simulation testing equipment. Since its establishment, we have always adhered to the core philosophy of "quality first, customer first" and are committed to providing excellent quality and efficient environmental testing solutions to global customers.

Jinan Victory Instrument Co., Ltd ( Victory Test Solution-VTS) is a professional manufacturer and exporter of material testing machines and quality control testing equipment in Jinan city, Shandong province, China. Jinan city is the capital of Shandong province, which is located in the northeast of China (about 2 hours away from Beijing and Shanghai. )

Jinan Saicheng is a professional manufacturer founded in 2007 which focuses on producing and developing R&D of laboratory testing instruments and packaging testing devices.

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Shandong Lingxiang New Energy Technology Co., Ltd., a core enterprise under Lingxiang Electronic Technology Group, focuses on R&D, manufacturing, sales and full-process services of new energy battery equipment. Relying on the group's 20-year industry accumulation, it has become a benchmark in China's new energy battery full-life cycle management equipment field. Committed to providing efficient, stable and cost-effective solutions for global customers, it has won wide recognition with professional R&D team, advanced equipment and thoughtful after-sales service.

Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd. - Enhanced Company Profile

Hengfeng Electric power equipment(Jinan) Co., Ltd is established in year of 2006, located at Jinan city, Shandong province, China. Hengfeng Electric is a professional manufacturer engaged in the research development production, sale and service of electric power systems.

Kiyu Power Wuhan Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instruments, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corporations, factories and public institution.

Wuhan Huayi Electric Technology Co., Ltd.

MEBON

MICA Power Co., Ltd.  is a professional manufacturer and global supplier specializing in DIY Battery Kits, lithium battery manufacturing equipment, battery pack assembly solutions, and customized lithium battery systems. Since 2009, the company has been dedicated to providing advanced battery production solutions and high-quality equipment for battery manufacturers, energy storage companies, research institutions, and battery assembly businesses worldwide.

Wuhan Kaidi Zhengda Electric is a high-tech enterprise integrating research and development, production and sales of power testing equipment, instruments and power online monitoring systems. Provide a variety of types of high-tech power testing products, and in high voltage testing to provide users with a full set of electrical test equipment, to solve the power equipment supporting solutions.

Hanwei Electronics Group Corporation (ISO9001-2000 certified) build in 1984, and is a professional manufacturer expertise in the R&D and mass-production of the gas sensors and gas detectors in China. Unlike most of the other gas detection companies, we develop and manufacture the gas sensors, which are used in our gas detection products. Some of our products are for CE and TUV approval. Certainly, we also supply professional and exact technical service and design projects to meet the local customer's need. OEM and ODM are welcome.

XIAMEN FIVESTAR ELECTRIC TEST EQUIPMENT, operating in the electricity industry, specializes in developing and providing high-voltage testing equipment, including AC Dielectric, HV DC Voltage, Impulse Voltage, Impulse current and other special tests, rating up to 2400kV AC, 2000kV DC, 7200kV Impulse. We started cooperating with Shanghai Jiaotong University for producing and research of HV testing equipment used in electrical applications since 1980s. With a focus on long-term maintenance, laboratory services, and consulting/testing, we offer comprehensive solutions for research, manufacturing, or maintenance purposes. We are a leading manufacturer in the Electricity industry with a highly skilled R&D team. Our advanced technology allows us to produce high-quality products efficiently. We utilize state-of-the-art production equipment that ensures precision and reliability. Our strong R&D capabilities enable us to continuously innovate and develop cutting-edge solutions that meet the evolving demands of our industry. Our factory is a leading player in the Electricity industry, boasting a spacious area of 80000sqm with a 50m height highest rating full shielded HV test hall. We take pride in our exceptional quality inspection capabilities, ensuring that all products meet the highest standards. With a focus on production efficiency, we have invested in state-of-the-art equipment that enables us to maximize output while maintaining top-notch quality. Our production capacity is unmatched, allowing us to meet the demands of our esteemed clients efficiently and effectively.

Jinan Kosemo Precision Instruments Co., Ltd. is a professional enterprise engaged in the R&D, production and sales of airtightness testing equipment and related supporting services. The company mainly focuses on the R&D, production and sales of airtightness testing equipment, with core products including airtightness testers, hydrogen leak detector, trace oxygen analyzer, aerosol generator, air flow leak tester, air microbial sampler, customized sealing test bench, waterproof testing equipment, flow meters and other related testing instruments. At present, the company's products have been widely used in various fields, and some products are exported to overseas markets such as the Middle East and Southeast Asia, winning widespread recognition from customers at home and abroad. The company will always adhere to the concept of technological innovation, continuously improve product quality and service level, and provide professional, efficient and reliable testing solutions for all walks of life.

The company was established in August 2003. The new factory in Dongguan headquarters has an area of more than 14, 000 square meters (will be relocated in 24 years). The old factory is about 7000 square meters. The company is a Chinese famous brand product, a city, province, and national high-tech enterprise, a small giant in the industry "specialized and special" enterprise, a national and provincial intellectual property demonstration enterprise, Dongguan City Material Property Measurement and Control Test Equipment Engineering Technology Research Center, Dongguan City Patent Cultivate enterprises, national secondary measurement certification, ISO9001 certification. We have won the first prize and second prize of the National Light Industry Science and Technology Award, the first prize of the Provincial Light Industry Science and Technology Award, the first prize of the Dongguan Division of the China Innovation and Entrepreneurship Competition, the member unit of the National Standardization Technical Committee for Shoemaking, and the National Leather Industry Standardization Technical Committee Member unit, member unit of the National Luggage and Bag Standardization Technical Committee, member unit of the Leather Machinery Sub-Technical Committee of the National Light Industry Machinery Standardization Technical Committee, and member unit of the Rubber Shoes Association Technical Committee of the National Rubber and Rubber Products Standardization Technical Committee. The company has more than 40 invention and utility model patents. Our company leads and participates in the formulation of 29 national and industry standards. The company has 26 provincial high-tech product certifications. The company mainly develops and produces shoe leather, bags, rubber products, stationery and other physical devices and instruments. The main customers are the national quality inspection system, enterprise laboratories, university research institutes, etc.

YouBi Test Equipment Co., Ltd. is a professional manufacturer specializing in a full range of environmental simulation test equipment. Our production base is strategically located in Dongguan, China's renowned manufacturing hub. We are committed to expanding our global marketing network and refining our after-sales service system, both of which have earned high recognition from customers worldwide. A majority of the core components of our products are sourced from well-known suppliers in Japan, Germany, Taiwan, and other regions, ensuring premium quality at every step. Equipped with advanced production facilities and backed by strong technical expertise, we have forged long-term partnerships with R&D institutions in Beijing, Shanghai, and overseas markets. By integrating cutting-edge technologies from these collaborations, we consistently drive the R&D and innovation of new products to meet evolving market demands.

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.

Xianxian Middle Road Tongda Testing Instrument Equipment Factory develops, produces, and operates various types of universal testing machines and pressure testing machines, highway instruments, railway instruments, construction instruments, steel reinforcement instruments, geotechnical instruments, cement instruments, concrete instruments, mortar instruments, aggregate instruments, asphalt instruments, emulsified asphalt instruments, roadbed instruments, pavement instruments, durability instruments, non-destructive testing instruments, building energy-saving instruments, wire and cable instruments, safety helmet safety belt instruments, safety net instruments, door and window testing instruments, fire combustion instruments, ceramic instruments, brick and tile instruments, geotextile and geosynthetic material testing instruments, mixing station testing instruments, high-speed railway instruments, waterproofing membrane instruments, water conservancy and hydropower instruments, bridge and tunnel instruments, dam instruments, complete sets of mobile laboratories, various specifications of mobile box houses, and more. The temporary construction packaging room on the construction site is equipped with various material testing and inspection instruments, including engineering testing and inspection equipment!

Jinan Xinghua Instruments Co., Ltd is one of the leading testing machine suppliers in China. We specialize in manufacturing, development, research and marketing of different kinds of test instruments. Our roots are planted firmly in the principles of quality and customer service.

Delta Technology (Chongqing) Co., Ltd. is a professional and leading supplier of high-precision testing instruments, serving customers in electrical engineering, fire safety, and underground engineering with reliable, high-performance solutions.

Weshine Electric Manufacturing Co., Ltd. Founded in 2013 with a registered capital of 80.5 million, is a modern high-tech enterprise specializing in the research and development, production, sales and service of power system automation devices and test instruments The company has strong technical force and complete testing equipment. The enterprise covers an area of 1200 square meters, including 800 square meters of production workshop. The company now has 98 employees, including 30 engineering and technical personnel and 4 safety supervisors in the production process, the company gives full play to its technical advantages and strictly controls the quality, effectively improving the technical content of the products and the reliability and safety of the products. The products have been tested by the national authoritative department, and the technical indicators have reached the national standards. The company in line with the professional, innovative, integrity concept and customer first service attitude, continuous improvement, strive to develop, and work together with domestic and foreign counterparts to create a better tomorrow. We are looking forward to cooperating with you sincerely and making great plans together.

Shanghai Changji Geological Instrument Co., Ltd is established in 1998, the former is Shanghai Geological Instrument Factory under the Ministry of the National Geology and Mineral Resource.

Dongguan zhuosheng mechanical equipment Co., Ltd. Was established in 2003, located in houjie avenue, houjietown, dongguan city, covers an area of 2500 square meters, is a non-metal experimental mechanical equipment profes. Sional manufacturers, set product research and development - design - production - sales - after-sales service as one olthe high tech enterprises, Since its establishment, zhuosheng has an excellent research and development, design, manufacturing, marketing, service team and rich practical experience in the field of silicone rubber, plastic, machinery and equipment.

Dongguan Dinglu Electronic Tech Co., Ltd [Ray-Shine Electronic (HK)Co, Ltd ] is a high&new-tech enterprise which already passed ISO: 9001 mainly expertised in PCB multilayer press machine and percision inspection machine researching, manufacturing, selling and technology support, our product are mainly used in PCB, FPC, IC Substrate, semiconductor, our main markets is Asia and European countries, and we have gained good reputation from all our customers.

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