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Dongguan Lituo Testing Instrument Co., Ltd. is a manufacturing enterprise integrating R&D, production and sales of various materials and finished product properties, mechanics and environmental testing instruments. The company is located in Houjie Town, Dongguan, Guangdong, covering an area of 10, 000 square meters. After years of development, it has successively passed ISO 9001 CERTIFIED, SGS Approved Supplier Certificate, Environmental management system certification, Intellectual property management system certification, Occupational health and safety management system certification, etc. We have a professional foreign trade team, can respond in time, provide customers with professional and efficient service and reasonable prices, We also have strong research and development capabilities to improve the quality and usability of our products for our customers.

Nanjing BKN Automation System Co., Ltd. is a leading private technology-based enterprise specializing in the research and development of non-destructive testing instruments and equipment in China. It is also a small and medium-sized enterprise in the field of science and technology in China and a national specialized and innovative small giant enterprise. We have developed various non-standard instruments such as eddy current, magnetic leakage, ultrasonic, and artificial intelligence that are at the forefront of the world, and have obtained multiple national patents for independent research and development. It mainly engages in industrial testing instruments, automatic testing and control equipment, etc. It is original or progressiveness in many categories of products, and has solved the problem of "choking" in related fields; The company's multiple scientific research achievements have filled the gap in the NDT industry in Asia and even the world, and its products are widely used in industries such as aerospace, military, automotive, power, railway, metallurgical machinery, etc.

Chongqing Blossom Machinery Equipment Co., Ltd is located in Chongqing, one of the municipalities directly under the central government. The main products include Lab instrument and apparatus, mechanical machinery such as liquid purification equipment etc. The equipment is widely applied in construction, petroleum, mechanical, ships, pharmaceutical, lab test and edible oil processing, etc.

Rata technology was established in 2013 and located at Luojiang High and New Technology Zone, Deyang City, China. The factory is nearby the high way and national road, with convenient shipment. It is about 5 hours from our factory to the nearest port.

Dst (Shenzhen) Sensor Co., Ltd. (hereinafter referred to as "DECENT") was established on 2018. It is a high- tech enterprise focusing on mechanical measurement and control, force measuring product R & D, applied technology research, production, manufacturing and sales. Mainly engaged in motor test bench, force sensors, torque sensors, multi- dimensional force sensors, display control instruments and weig modul solutions. Products are widely used in goods weighing, industrial automation, 3 C product test bench, biomechanical simulation, motor reducer dynamometer and other industries. The company now has five research directions: Weighing division, torque division, multidimensional force division, instrument division and piezoelectric division. The company has a leadership team that is good at innovation and dare to challenge itself! A group of pragmatic and diligent technical team with good professional quality! Desente is rooted in Shenzhen, the manufacturing capital of the world, and serves intelligent manufacturing, the trendsetter of industrial reform. Desente is determined to become a respected world brand of force measuring sensors. At present, our products are exported to more than 40 countries around the world, and the product quality is unanimously recognized and praised by users. We sincerely welcome customers and friends all over the world to order our products and become partners with us. We will provide you with timely, efficient and professional services. Welcome to contact us and look forward to cooperating with you!

Changsha SUNY Electronic Technology Limited is a leading designer & manufacturer for overall solutions of electronic products rapid prototyping, which integrated the business like research & development, production & manufacturing, marketing, engineering, managing and training services.

Nanjing BangWin Gas Equipment Co., Ltd, established on June 12, 2014, is a powerful subsidiary invested in and built by Nanjing BangWin Cylinder Co., Ltd. It is the largest and most professional gas equipment manufacturing company in the country, and a member unit of the Nanjing Special Equipment Association, a director unit of the National Gas Equipment Standards Committee, affiliated with key enterprises at the city and district levels, and a national high-tech enterprise. Our company is located in the industrial park of Jianye District, Nanjing City, Jiangsu Province, covering an area of more than 200 mu, with a construction area of 60, 000 square meters. It has more than 800 employees, including more than 150 engineering and technical personnel. The company has a registered capital of 110 million yuan, fixed assets of 200 million yuan, and an annual output of 6 million gas cylinders. Through refined cost control, strict quality management, and relying on Nanjing's logistics and transportation advantages, the company has achieved the first production and sales volume in China, with gas equipment firmly occupying more than 70% of the domestic and international markets.

Founded in 2009, Guangdong Yuanyao Test Equipment Co., Ltd. Has become a leading manufacturer of environmentally friendly test chambers.

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.

Ningbo Hi-tech WEDE Motor machine Co., Ltd adheres to the management principles of "quality first, customer first and credit-based" since the establishment in 2014 year and always do our best to satisfy potential needs of our customers to make win-win cooperation.

We are a specialized testing equipment manufacturer with more than 20 years of history. Our company is supported by over 20 industry experts dedicated to research and development. We have a workforce of more than 50 experienced production personnel and a professional after-sales service team of over 10 individuals. Our combined production and office facilities exceed 4000 square meters and are certified as a high-tech enterprise in China.

KOMEG Technology Industrial is famous for its KOMEG star brand of environmental test equipment in China since 1990. KOMEG has specialized in climatic test chambers, thermal shock test chambers, walk-in chambers, burn-in rooms, aging test chambers, drying ovens, salt spray testers, medical laboratory equipment, etc. KOMEG factory is located in Dongguan, covering an area of 5, 000 sqm, with over 52 employees, including 26 R&D engineers. KOMEG also has offices in Shenzhen and Songshan Lake National Hi-Tech Industrial Development Zone.

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.

Establised at the end of last century, Guangzhou Zhilitong Electromechanical Co., Ltd. is an high-tech private enterprise which integrates the R&D, manufacturing and consulting service of cable wires (accord to IEC, UL, GB, BS) test equipments, and accessories, and home appliance test equipment.

Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.

The company has advanced testing instrumets and equipment, imcrocoputuer control electro-hydraulic servo univeral testing machine, rockwell, brinell hardness tester, small load vicker hardness tester etc., the design of the process development ability is strong, in the intrudcution, digestion, absorption of foreign advanced technology, through the optimization and innovation of the finished product each link strikct control, to ensure our product quality.

Sailham Equipment (Dongguan) Co., Ltd. is a leading manufacturer that specializes in manufacturing and marketing the cost effective and reliable environmental test chambers, such as: Temperature and Humidity Chamber series, Highly accelerating tester series, Salt Spray Chamber, Vacuum Oven, Walk-in chamber, Thermal Shock Chamber, Ageing Testing series and so on, mechanical tester such as Universal testing machine, dropt tester, vibration test table, falling ball impact tester etc...Many of the environmental test chambers built include optional features or customization to exactly fit the customer's application.

Established in 1988, ASLi (China) Test Equipment Co., Ltd is specialized in manufacturing a variety of quality inspection instruments, testing equipments and other high-tech products which mainly include: Programmable constant Temperature & Humidity Test Chamber, High & Low Temperature Test Chamber, High & low Temperature Testers with Rapid Temperature Change, Walk-In humidity & temperature test chamber, Cool/Thermal shock test chamber, Salt spray chamber, aging tester, drying oven, xenon lights resistant to climate testing machine, UV resistant to climate testing machine, ozone aging test machine, sand and dust testing machine, tension tester, high and low temperature testing machine, servo carton compression tester, mechanical vibration tester and other quality testing instruments. Thanks to several decades of R&D efforts, the company has established itself as a leading provider of testing instruments of the industry, playing a crucial role in the research and development of high-quality and high-value products within the industry.

TUNKIA Co., Ltd. is a unique company with top R& D strength in electromagnetics in China. Since its founding in 1998, Changed its name to TUNKIA in 2006. TUNKIA focus on electromagnetic measurement technology, gathered more than 360 personnel all over the world.

Refine On (Hebei) Electric Power Technology Co., Ltd. is strategically located in the Mancheng High-tech Development Zone of Baoding City-a core area renowned for its agglomeration of high-tech enterprises in North China, boasting convenient transportation networks, abundant talent resources, and a supportive industrial ecosystem for technological innovation. Rooted in this fertile ground for development, the company has fully dedicated itself to the high-tech field of power system automation, focusing on the R&D, production, and promotion of cutting-edge products that address the core needs of the power industry. Its product portfolio covers a comprehensive range of solutions, including power system marketing measurement equipment (such as intelligent electric meters, metering verification devices, and load management terminals), operation and maintenance high-voltage testing instruments (like transformer oil BDV testers, high-voltage insulation resistance testers, and partial discharge detectors), distribution network testing tools (including feeder automation testers, fault locators, and cable testing equipment), power consumption inspection devices (such as electricity theft detection instruments and energy efficiency analysis tools), as well as a full line of specialized tools and meters. As a technology-driven enterprise integrating R&D, production, sales, and after-sales service, it has established a one-stop service system to ensure that every link from product conception to user application is seamlessly connected and of high quality.

Shanghai Unitychy International Trading Co., Ltd. (Unitychy)

Different kinds of products are available in our company, covering a wide range of categories to meet the diverse needs of customers from various industries and regions. We take pride in our rich product portfolio, which includes high-quality core products recognized in the market, and we continuously expand and upgrade our product line according to market trends and customer demands. Our products are carefully designed and manufactured by a professional team, adhering to strict quality standards, and each product undergoes rigorous testing before leaving the factory to ensure it meets customers' highest requirements in performance, durability and safety. Whether it is standard products meeting industry norms or customized solutions, we have the strength to provide professional and reliable products, helping customers solve practical problems and create greater value.

Company Introduction:

Xi'an ERUN Environmental Protection Technology Group Co., Ltd (hereinafter referred to as "ERUN") was founded in 2014, with a registered capital of 51.8 million yuan, located in the high-tech zone of Xi'an City, China. With 4 subsidiaries, 5 branches and 2 R&D and production bases, the company is a national high-tech enterprise specializing in the R&D, production and sales of high-end instruments and equipment.

Wei Bang instrument is a high-tech enterprise with a excellent technical team. We are specializes in the research and development, production and sales of various weather resistant environment test chamber, temperature and humidity chamber, thermal impact chamber, HAST high-pressure accelerated aging chamber ect...Our clients cover various fields such as military, industry, semiconductor, automotive electronics, quality inspection, scientific research institutions, LCD, optoelectronics, medical and other technology industries.

Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester, electric tester, fire testing equipment, and oil purifier.

Suzhou Qiantong Instrument Equipment Co., Ltd is a well-known company specializing in the manufacturing and sale of high-end testing machines and laboratory equipment.

Chongqing Advanced Technology Co., Ltd. is a professional supplier which is committed to offer best testing equipment from China for our clients, and our main products are fire testing equipment, petroleum products testing equipment, electrical testing equipment and general laboratory instruments.

Dongguan ZhongLi Instrument Technology Co., Ltd. Was established in 2014. Nestled in Dongguan, Guangdong province, a region renowned for its vibrant manufacturing and technological innovation, our company has thrived in this dynamic environment.