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Jinan Haideno is located in the beautiful city of Jinan, the "City of Springs. " Founded in 2008, the company was formerly known as Jinan Haideno Fluid System Equipment Manufacturing Plant. In 2016, it was renamed Jinan Haideno Machinery Automation Co., Ltd.  Its products are widely used in the pneumatic and hydraulic industries, pressure vessel industries, machine tool industries, aerospace industries, home appliances, automotive manufacturing, industrial electrical appliances, petrochemical industries, and pressure testing industries.

EP Hipot Electric Co., Ltd has rich experience of more than 20 years in R& D, manufacturing and marketing of market-leading high voltage test equipment. Passion, knowledge, expertise and technology drive us to help our customers all over the world, to maintain their assets value, improve their reliability, reduce maintenance costs and extend working life of the electrical systems and related apparatus. Our application specialists also perform on site trainings and workshops in order to share our knowledge with customers. We maintain quality control so that you can trust our products and receive expert help in selecting or servicing equipment. We are proud of the work we do to help utilities and electrical contractors keep the lights on and protect critical loads all over the world.

KSJ Photoelectrical Instruments Co. Ltd. ( former KSJ Institute of Photoelectrical Instruments) is a scientific and technological joint-stock corporation. We were opened in the wake of the reform of state-owned enterprises in China. Its main staff is a group of scientific researchers who came from its parent state-owned enterprise and academic institutions. We have accumulated more than thirty-year practical experiences in the design and manufacture of photoelectrical instruments. We have the perfect abilities in product development, innovation and reformation from research to bulk production.

JIANGSU WALLONG-HSIN MACHINERY ENGINEERING CORPORATION Ltd., a subsidiary of SINOMACH ( the largest machinery group in China. Ranked as No. 250th of TOP500 largest enterprise in the world in year 2018 ), solely funded by SINOMACH CAPITAL and SINOTEST ( subsidiaries of SINOMACH as well ), is the professional limited state-owned Corp, with registered capital of 30 million RMB, located in Wuxi city, Jiangsu Province. Our office area is around 5000 square meters and our workshops area is around 50.000 square meters.

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.

Jinan Chenji International Trade Co Ltd was founded in the year of 2014. Our office located in Jinan City that is famous of the Spring Water all over the whole country. Client can arrive to visit us by the Jinan YaoQiang International Air Station.

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

Wuhan Goldhome Hipot Electrical Co., Ltd was established in 2008, with the double efforts to struggle under more than ten years' diligent hard-working and adhere to spirit of keeping truth-seeking and pragmatic, exploring one professional road with competitive development in the electric and power testing field.

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.

       Founded in 2009, Hangzhou Weiheng Technology Co., Ltd. is a national high-tech enterprise specializing in motor and power testing and measurement. It is committed to providing customers with one-stop solutions for motor and power testing and measurement. Its products mainly cover several major series, including new energy vehicle power test systems, motor (robot) test systems, integrated online motor test systems, intelligent online measuring instruments, motor quality internet management and control systems, and water pump test systems. Since its establishment, adhering to the philosophy of being an innovator in the motor and power quality inspection industry, Weiheng Technology has provided superior intelligent instruments, equipment and systematic solutions to more than a thousand customers in aerospace, automotive and marine, university research, motor and electronic control, quality inspection and metrology, and other industries.

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.

About Us

Jinan Liling testing machine Co., Ltd. is a high-tech enterprise integrating R & D, production and sales. The company is located in Jinan, a spring city famous for Confucius and Mencius culture. The company's continuous innovation of research and development capacity, excellent product quality, spacious and bright production environment, has successfully realized the increase of output and sales volume year by year. The company's products are not only widely used in domestic research institutes, colleges and universities, highway, railway, construction, steel, aerospace and other fields of national economy, but also exported to Russia, Brazil, India and other overseas countries.

Jinan East Testing Machine Co., Ltd. is a professional manufacturer that designs and builds the full spectrum of material-testing equipment-from electromechanical universal machines to tensile, compression, hydraulic, fatigue and torsion systems.

Pubtester Instruments Co., Ltd., a high-tech enterprise focusing on the R& D and sales of laboratory testing equipment, is committed to providing professional scientific testing instruments and integrity quality control solutions for medical devices, flexible packaging, quality inspection, drug control institutes and other industries.

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.

DEMIKS Electric Power Technology Co., Ltd  committed to the research, development, manufacturing and sales of power transmission equipment, distribution equipment and high-voltage testing equipment.

Shanghai Lanqi Electric Co., Ltd. Always try best to serve clients better, . And we also provides OEM and customization service for clients. If you need to label your company logo on our products, please inform us before you place an order.

Flying Fish Global Technology (Shenzhen) Co., Ltd

Iwintesting equipment company is a high-tech enterprise focusing on the research and development, production and sales of engineering quality test and testing instruments. The company serves in the construction, the railroad, the highway, the water conservancy, the electric power, the university and the scienitic research institute.

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.

Paratronix Instruments Co., Ltd. is a high-tech enterprise specializing in packaging testing theory research and testing hardware development with independent intellectual property rights. Products are widely used in quality inspection and drug inspection institutions, printing, packaging, medicine, daily chemical, scientific research institutions, food, medicine, chemical, new energy, new materials and other fields.

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.

Who We Are

Jiangxi Dongling Technology Co., Ltd. is a technology-driven solutions and manufacturing integration partner, providing reliable products and delivery-oriented services for laboratories, engineering projects, and institutional customers worldwide.

Zetron has 20 years of combined experience developing, manufacturing and marketing a complete line of gas detection equipment to protect people from hazardous conditions in industrial, research and commercial applications. Today, Zetron is committed to providing air detection equipment, services and solutions to keep your people and plant safe.

TEREK Company focus on provide various kinds of pneumatic and hydraulic booster pumps, booster systems, High pressure filling equipment, pressure testing system and fluid pressure solutions to the customers all over the world etc. With more than 18 years experiences in fluid pressure exchange and controlling field.

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.

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.

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.