spring compression test700+ factories verified

Wintesting 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.

ABOUT US

Xiamen HongSheng Hardware Spring Co., Ltd is a growing manufacturer, in terms of stamping part, spring, wire forming, and other metal components in past 17years. We insist on doing what is our professional, what is our best to make sure our customer experience the best service. As an OEMs provider, our products have been widely used in various industries, such as Medical, Automotive, Electronic, Machinery etc,

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.

Hebei Ruibo Import&Export Trading Co., Ltd founded in 2016, located in Tangshan, Hebei province. It lies in the center of Beijing, Tianjin and Tangshan with a very convinent communication. Our main products include: Coil spring, Filters, Brake pads, shock absorber. Based on the high quality and considerate service, our products have set up a prominent brand image in markets at home and abroad.

Qingdao Everlasting Auto Parts Co., Ltd. Was founded in 2018.

For the last couple of years we focus only on one thing: How to make our springs work better. We think, we design, we apply different kind of accessories to your equipment. We also have a design house jointly invested by our group.  manufacturers with very different competent and manufacturing process, we have come up with more than 1000 designs covering most of the mainstream springs. We offer our design and manufacture with competitive manufacturing process cost to support brands with attitudes and styles. Come talk to us. Our company offers variety of springs which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Bosin Hardware

JINAN HST Founded in 2009, it has gone through 15 eventful years. It is a high-tech enterprise with import and export rights. The company is committed to providing the market with professional and reliable material mechanics testing solutions, At present, the material testing system produced by the company successfully provides reliable mechanical testing solutions for the global aerospace, national defense, scientific research institutes, universities, engineering quality inspection, verification and certification, automotive and shipbuilding, rail transit, bridge civil, consumer electronics, textile, metallurgy, chemical, medical, electric power, import and export inspection and other industries. Our products are exported to Germany, the United States, Spain, Australia, Italy, South Africa, South Korea, Pakistan, Papua New Guinea, Malaysia, Thailand, Singapore and other international markets. We have a professional pre-sales, sales, after-sales service team, to provide strong technical support to users at home and abroad.

Hebei Chaopu Machinery Manufacturing Co., Ltd.

Changzhou Longxiang Gas Spring Co., Ltd. Supplies a full range of high quality compression gas springs, locking gas springs, tension gas spring, stainless steel gas springs, dampers. Our factory is located in Wujin District, Changzhou City, Jiang Su Province, China, Nearby Shanghai.

Chengyu Testing Equipment Co., Ltd found in 2010, We are manufacturer of material testing machine in China, our company located in Jinan, Shandong.

Zhongshan Baishun Hardware Manufacturing Co., Ltd.

Owenlan owned advanced production line and inspection equipment. Special in producing all kinds of gas spring products. Company has strong capability in developing special gas spring by the high technical production artwork imported from Germany.

BNE Harvest Tech Ltd. specializes in producing and engineering for all kinds of switches, metal part you are looking for.

Dongguan Xinruida Precision Technology Co., Ltd. Was founded in 2006 and our headquarter is located at dongguan.

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 Wenteng Testing Instrument Co., Ltd., located in the beautiful spring city of Jinan, Shandong Province, China, is a diversified high-tech enterprise that integrates design, research and development, production, sales, and comprehensive after-sales service. Since its establishment in the early 21st century, the company has adhered firmly to the principles of innovation, sustainable development, and customer satisfaction as the highest standard.

Hangzhou Hongtu Machinery Equipment Co., Ltd, was established in 2012, is a domestic and foreign trade cooperation in production, transit trade enterprises, the company mainly produces engine timing tools, auto repair tools, chassis tools, testing instruments, hardware tools, ete. Focuson product development, production and sales. Adhering to the attitude of responsible for every customer, we choose high-quality materials, after several years of rapid development, we have two mature brands. Since its establishment, the company has been strictly in accordance with the modern enterprise system management, Relying on the flexible market operation mechanism, we continue to provide customers with quality products and services. While developing new products, we can fulfill various business orders. At present, the company's trade scale is expanding, customers all over the world, with a good reputation to win the trust of domestic and foreign customers, in order to promote the modernization of China, promote economic and technological exchange with the world's various countries, enhance the friendship with the people have made a lot of positive work, And has a number of agents, wholesalers throughout the country, won the trust of customers and praise, High quality, high efficiency, low cost management mode is the common pursuit of you and our development goal, we will do our best to provide customers with quality products and quality service, the company adhering to the core mission of the enterprise: Integrity, quality, efficiency and service. With high quality, reasonable price and perfect service, we sincerely welcome friends from home and abroad to visit and negotiate business.

Jiangsu Jiunai Intelligent Manufacturing Technology Co., Ltd. Was established in 2009, formerly known as Wuxi Jiunai Polyurethane Products Co., Ltd. It is located in Changzhou Economic Development Zone, Jiangsu Province. Wuxi Dinai Trade Co., Ltd. Serves as our dedicated trading subsidiary. We has gone through years of meticulous operation and technological accumulation, growing from a fledgling manufacturer into a well-known intelligent manufacturing solution provider with strong market competitiveness and industry influence

Ningbo Tengyuan Machinery Manufacturing Co., Ltd. is a professional manufacturer specializing in the design, development, and production of trailer towing parts and suspension systems.

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.

SPIDER, specialized in Manufacturing and exporting furniture hardware since 2012...Which is located in 3rd Floor, Building No. 3, Keda Industrial Zone, No. 33, Hongmian Road, Xiuquan Street, Huadu District, Guangzhou City, Guangdong Province, China. There are 8 assembling production lines, 89 workers and 8 engineers. The capacity is up to 50 containers per month.

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.

Chengyu Testing Equipment Co., Ltd. is a modern mechanical testing equipment company specializing in research and development, production, and sales. We are dedicated to providing high-quality and reliable mechanical performance testing solutions for customers across various industries. Our product range covers a wide spectrum of mechanical performance testing fields, including tension, compression, bending, and impact testing, among others. We offer a variety of testing equipment such as electronic universal testing machines, hydraulic universal testing machines, dynamic fatigue testing machines, impact testing machines, and torsion testing machines to meet the testing needs of customers in materials research, quality control, product development, and more.

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 Kaichuang Precision Machinery Co., Ltd., is one member of Springs Technology Group of Chinese Mechanical Engineering Society, which specializes in researching, developing, manufacturing and selling spring machineries. Its current leading products include: Spring machine series as well as automatic wire feeding machine series.

Shanghai Trisun Parts Manufacture Co., Ltd., established in 1998, is one of the biggest mechanical seal manufacturers in China.

Ningbo Shuangshen Electronics Co., Ltd. - Professional Supplier of Electronic & Hardware SolutionsAs a professional factory with rich industry experience, we specialise in R&D and production of electronic components, low-voltage electrical appliances, low-voltage components, electronic products and hardware parts. Meanwhile, we are equipped with capabilities in mould design & manufacturing, as well as full-set manufacturing and processing of electronic & electrical equipment, providing customers with one-stop services from custom development to mass production. Solid Strength & Reliable Production CapacityCovering an area of 5.3 mu (about 3, 533 square meters) with a 7, 500-square-meter standardised workshop, our factory is equipped with advanced equipment including 2 high-precision high-speed punch presses, 10 machining centres, 5 grinders, 3 milling & drilling machines, 5 injection moulding machines and 5 CNC wire cutting machines. These form an efficient and stable production system, ensuring product precision and delivery efficiency. Professional Team & Strict Quality ControlOur 150 employees form a professional team to guarantee quality and production: 15 technical R&D personnel are dedicated to innovation; 27 quality management/inspection personnel oversee the entire quality control process; 15 production managers (including PMC) coordinate production flows, providing strong support for product quality and order fulfilment. Guided by Philosophy & Committed to ResponsibilitiesAdhering to the development philosophy of "Pioneering Innovation, Continuous Progress" and the quality policy of "Pursuing Perfect Quality to Meet Customers' Needs and Expectations", we are always committed to building a growth platform for employees, creating core values for customers, and fulfilling corporate responsibilities for society. Strategic Location & Convenient LogisticsLocated in Dongwu Town, Yinzhou District, Ningbo City, Zhejiang Province, we enjoy excellent transportation: 36 km from the airport, 30 km from the high-speed railway station, and only 20 km from Ningbo Port (Beilun Port) Wharf. The well-developed sea, land and air transportation network facilitates raw material procurement and global product distribution.  

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.