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Tophung strategic cooperation with Germany Cadis, and on going technical exchange.

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.

Guangdong Guangce Instrument Technology Company Limited, located in Dongguan City, is a technology-based private enterprise engaged in research and development, production, OEM and sales of scientific and technological equipment manufacturing. Our company has 15 years of production experience, has various software and hardware design and research and development capabilities, and also have experienced and high-quality technical team and professional sales team. GuangCe's main business includes plastic physical properties, mechanics, environmental reliability, aging, and flame retardant testing instruments, among which the annual output of plastic polymer physical properties testing instruments ranks among the top in the country. And our products comply with GB, ASTM, ISO, JIS, EN, DIN, UL and other testing standard.

Hangzhou Darlly Filtration Equipment Co., Ltd is a high-tech company located in Fuyang, Hangzhou, Zhejiang Province, China.

Guangdong Sunka Lead lntelligent Equipment Co., Ltd. is a medical manufacturing automation equipment manufacturer and solutionprovider integrating technology research, development, production and sales. Professional research anddevelopment of new energy equipment and medical protective equipment with the domestic leadinglevel. Products are widely used in new energy, medical and health industries. The company strictly followsthe lSo9001 quality certification and IS014001 environmental management system, and the modernmanagement model improves the popularity of the "SKXD" brand.

Qingdao Laoying Haina Opto-electronic Environmental Protection Group Co., Ltd. (LONYING) stands as a pioneering manufacturer and comprehensive service provider in China's environmental monitoring and analytical instrumentation industry. Founded in 1988, one of the earliest in the field in China, we have established a leading market position through decades of dedication and innovation. We offer over ten product series, encompassing hundreds of instruments. Our core product categories include: 1 Flue Gas (Dust) Sampler & Analyzer, 2 VOCs Sampler, 3 Ambient Air Monitor, 4 Gas Station/Vehicle Exhaust Monitor, 5 Water Quality Monitoring Equipment, 6 Calibrators, 7 Sampling Probes, 8 Customized Items. We prioritize R&D, continuously cultivating cutting-edge technologies to provide advanced and accurate monitoring solutions. Our skilled production team ensures the manufacture of reliable and durable instruments. A strict QC team guarantees that every product meets the highest standards of performance and accuracy. We are dedicated to providing high-quality products and ensuring prompt delivery to support our clients' critical environmental protection efforts.

Dongguan STILL Precision Instrument Co., Ltd.

Shandong Zhonghui Instrument Co., Ltd. It was established in 1999 and is located in the National High-tech Industrial Development Zone of Zibo City, Shandong Province. The company is recognized as a Shandong Provincial High-tech Enterprise, a Shandong Provincial Patent Star Enterprise, and a Shandong Provincial Hidden Champion Enterprise.

Chengde JinJian Testing Instrument Co., Ltd. is a well-known manufacturer and seller in the field of non-metallic materials testing machines and chemistry building materials testing machines. Chengde JinJian testing instrument Co., Ltd. Was founded in 1994, and located in the world-famous summer resort---Chengde City.

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.

Welcome to STARLINK-TEST

Huafu Brothers is professional in manufacturing kinds of test equipment with high technology and high accuracy. The headquarters is located in Shenzhen, Guangdong Province. Huafu is professional in EV battery pacl, lithium battery, smart watch, outdoor light, electric toothbrush etc. Smart products' and blood pressure pack etc. Medical equipment's Leak proof test equipment, and also sell other industry test machines.

Headquartered in Wuxi, is a company dedicated to intelligent water meter production, research and development, sales, service in one of the high-tech enterprises, but also a safe drinking water project promotion brand, more than 500 suppliers designated suppliers of water supply units. Attention Chinese intelligent water meter technology for 19 years, and has won the Ministry of science and technology Chinese: Our urban water supply association and the national construction joint identification level of technology of intelligent water meter, intellectual property Bureau issued "patent" "utility model patent" "software copyright patent" "design patent" of more than 30, 2015 China intelligent water meter the super valuable brand, "China networking meter" technology pioneer and leader and a number of awards, known as the Chinese brand of intelligent water meter. Companies adhering to the "customer first, determined to forge ahead" business philosophy, adhere to the "customer" principle, to provide our customers with quality services.

ChangYouYi experimental analysis instrument is made in China

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.

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.

Changchun Intelligent Instrument Equipment Co., Ltd. is a technology-based enterprise integrating R&D, production, sales, and after-sales service. It was founded in 1989 and has a history of 35 years. We are one of the earliest companies in China to develop and produce testing machines. We specialize in the R&D and manufacturing of optomechanical and electrical integrated testing instruments, analytical instruments, and automotive parts testing instruments. We have also passed the ISO9001 international quality system certification.

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.

About Us

Company Introduction:

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. )

Hunan Zhenhua Analysis Instrument Co., Ltd. Specializes in the experimental instruments of ceramics, inorganic non-metallic materials, glass, and cement. We are good at engineering testing. We are a leading enterprise in domestic industry with strong technical force, professional technical personnel and consummate testing equipment. Over the years, our company has been advancing with the times. Aiming at the advanced technology, we produce various products to meet the needs of market.

As a member of Chinese Society of Particuology(CSP) and China Association for Instrumental Analysis(CAIA), HMKTest has been operating since 1997 with target of international high-end particle size test instrument market.

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.

HANGZHOU DK INTELLIGENT EQUIPMENT Co., Ltd. Was founded in 2003, the company is an earlier and larger high-tech company dedicated to the innovation, development and application of battery testing, maintenance and charging technology in China. The registered capital is 10 million RMB, covering 5000, 20+ professional technology R & D team, modern advanced production technology, IS09001 production management system. We focus on the research and development, design, production, and sales of high-precision battery testers, battery repair equipment, smart chargers, distributed charging facilities, and intelligent power swapping systems. Based on high quality products, at the same time, we provide humanized after-sales service, technical training and life-long technical services.

Core Competencies & Technological Leadership

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.

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.

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.