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Donjoy built up in 1993, with registered capital RMB105.58 million(about 15million USD). We focus on developing high quality PID process controller, the valve positioner, the flow controller, the valve control unit, high purity process control valve, intelligent self-control valve, high pure pump, Cleaning technology, piping and pressure vessel safety technology, high pure tubing fitting and pipeline accessories. Donjoy's products and technoligy are widely used in biopharmaceutical, food, drink, wine and other industrial fields. Donjoy's innovation solutions meets growing demand in the industry of biopharmaceutical, food and beverage from the whold wold, special the emerging market.

The company is committed to providing customers around the world with a wide range of fluid booster pumps, fluid pressurization systems, high pressure gas filling equipment, pressure testing systems and fluid pressure solutions.

Our company offers variety of products 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.

Against the backdrop of rapid development in industrial automation and power infrastructure construction, we are a high-tech enterprise deeply engaged in the field of hydraulic tools and power construction tools, with business covering the entire chain of R&D, production, and sales. Leveraging over a decade of industry experience, we adhere to the standard of "industrial-grade high quality", reject low-end products, and focus on providing durable tools for various industries to cope with complex working conditions.  Our core products include twelve major categories such as hydraulic crimping tools, electric pumps, busbar processing machines, punching machines, pipe bending machines, hydraulic pullers, and jacks. Among them, hydraulic crimping tools ensure firm crimping with high-strength alloys; Electric pumps are energy-efficient and feature stable pressure; Busbar processing machines integrate multiple functions to improve efficiency. These products combine durability and high efficiency, can be used in conjunction with electric pumps, and are widely applicable in industries such as power, machinery manufacturing, and construction, solving issues related to work efficiency and precision.  Technological strength is the core of our development: We are equipped with advanced equipment, have overcome industry pain points such as the durability of seals in recent years and obtained patents; We have introduced automated production lines in manufacturing to reduce errors; Our testing process includes working condition simulation tests. Meanwhile, we have established a full-cycle quality control system covering "raw materials - production - delivery - after-sales service". From procurement inspection to double inspection before delivery, we ensure 100% compliance of products.  Guided by the core values of "integrity, responsibility, innovation, and collaboration", we provide a comprehensive after-sales service system: Pre-sales, we offer demand matching and solution explanation; In-sales, we provide installation guidance and training; After-sales, we have a 24-hour hotline and ensure on-site maintenance within 48 hours, while guaranteeing the supply of spare parts. In the future, we will increase R&D investment to explore intelligent tools, optimize production, sales, and service, and strive to grow from a "high-quality supplier" to a leading brand in the industry.

Shandong Longcheng Pneumatic Conveying Engineering Equipment Co., Ltd. is a high-tech enterprise focusing on the research and development, manufacturing and service of positive pressure pneumatic conveying system, which is committed to providing high-efficiency, energy-saving and intelligent powder and granular materials conveying solutions for the industries of electric power, building materials, metallurgy, chemical industry, grain, minerals and so on.

Dezhou Mingyang Hydraulic Machinery Co., Ltd. Was established in 2016, with its headquarters located at No. 8, Qixi Industrial Park, Xinhua Sub-district Office, Decheng District, Dezhou City, Shandong Province. It is a high-tech enterprise specializing in the research and development, manufacturing and sales of hydraulic power machinery and components. The company takes technological innovation as its core driving force and is committed to providing efficient and reliable hydraulic system solutions for global customers.

Since its establishment in 1997, Qingdao HNA Oilfield Equipment Manufacturing Co., Ltd. Has been on a remarkable journey. Initially, a small but passionate team, we were dedicated to the oil and gas equipment manufacturing.

PinXin Hydraulics is a professional manufacturer of replacement precision parts, hydraulic pump, hydraulic motor, hydraulic piston pumps or motors in China. When choosing replacement hydraulic piston pump parts, you will find PinXin is your best choice with several reasons like below:

Hangzhou Hengdong International Trade Co., Ltd. is strategically located in the "Paradise on Earth"-Hangzhou, Zhejiang, a city renowned for its highly developed e-commerce and intelligent manufacturing sectors. As a specialized trading and service enterprise deeply rooted in the field of hydraulic transmission and control, Hengdong International precisely targets the core supporting links within the industrial chain. We are dedicated to building a solid bridge connecting world-class hydraulic technology with diverse industrial application scenarios for global clients.

Pransch Air Technology, the leading brand of oil free piston compressors and vacuum pumps in China. Established in 2008, and located in Dongguan which is called "the world's factory".

Usun Fluid Equipment Co Ltd was founded in DongGuan, GuangDong Province in 2007

Ruiye Machinery Co., Ltd. is a high-tech enterprise specializing in the production of hydraulic gear pumps. The company is located in Shandong Province, with superior geographical location and convenient transportation. Ruichen Hydraulic is committed to the research and development, production and sales of various high-performance hydraulic gear pumps. We are the sales of various series of high pressure gear oil pump, gear motor, hydraulic multi-way reversing valve, impact valve and complete sets of hydraulic system factory. Can perfectly replace JCB, PGP, KP, SGP, Volvo and other series of products. Its products are widely used in engineering machinery, agricultural machinery, mining machinery and industrial equipment and other fields. The company has an experienced technical team and advanced production equipment, and strictly conducts quality control in accordance with international standards to ensure high quality and high reliability of products. With excellent product performance and high-quality after-sales service, Ruisheng Hydraulics has won the trust and support of our customers. Shandong Ruichen Hydraulic Machinery Manufacturing Co., Ltd. Always adheres to the business philosophy of "quality first, customer first" and continues to innovate and improve to meet market demand. We warmly welcome customers at home and abroad to visit our factory, discuss cooperation and create a better future together.

Founded in 2013, Wuhan Yaotai Electrical & Mechanical Equipment Co., Ltd. Has an independent research and development team, which combines research and development, production and sales with cooperative factories.

Yuhuan Changhong Tools Co., Ltd. Was incorporated on June 16, 2008. Since its establishment, the company

Ruichi Metal Products (Dalian) Co., Ltd. is a comprehensive hardware manufacturer integrating R&D, production, and sales. We focus on providing high-quality OEM metal parts customization services to global customers. We have developed into a benchmark metal manufacturing enterprise with sophisticated technology, strong production capacity, and global service capabilities. Our stable product quality and efficient cost control have won the trust of global markets such as Europe, America, Japan, and South Korea.

Elephant Fluid Power Advantages:

Xiangtan Huaxing Material Co., Ltd, started business since 1991, and was formally established as a registered company in 2002.

Taizhou Saiyi Hydraulic machinery Co., Ltd is professional company producting and designing

Henan Hengyuan Co., Ltd. is the production of construction machines, one of the largest enterprises in Henan Province, township enterprises BrandName Award. 2001 was rated as the quality of trust units, in 2002 was named for three consecutive years of quality inspection qualified units, 2002 and access to the national industrial production permit, the establishment and adoption of I509001 international quality system certification, "Henan market product quality trust units", "Famous Brand of Henan "title.

Weford Industrial Equipment (Jiangsu) Co., Ltd. is a modern high-tech production enterprise located in Huaian city, Jiangsu province. We are a large-scale diversified mechanical equipment manufacturing enterprise that integrates design and development, manufacturing and installation, sales and services. The company has over 20 branch offices in major cities across the country. Our main products includes high-pressure reciprocating diaphragm pumps, high-pressure reciprocating plunger pumps, metering pumps, dosing devices, screw pump, pneumatic diaphragm pump and cam rotor pumps. Annual production of over 4200 sets of various types of pump products, with an annual output value of 150 million yuan (RMB).

We are a professional MANUFACTURER, worked on manufacturing mini CO2 cartridges and related products. A specialized designer and manufacturer of mini CO2 cartridges and developer of product series, Wuxi Leland Trading Co., Ltd. Rose in the late 1990s. A2dhering to the operation principle "customers come before everything else and quality first", advancing in a pioneering and enterprising spirit and pursuing excellency, the company has now developed into an enterprise with quite a great research and development ability and production capacity. The mini CO2 cartridges and mainly used on export-oriented drinking water machines, red wine machines, tire aerating tools, air conditioner(tiny piping) cleaners, lifesaving appliances, fire apparatuses, beauty machines etc. Currently the company is developing new product series: Carbonized water jugs, argon cartridges, tire aerating tools, etc. Which are all vacancy products in the country. Over 20 million reliable cylinders are made by LLD and in service all over the world. We donate ourselves into the research and development of cartridges and valves since 2000, aiming to provide excellent quality products for beverage, scuba, medical, fire safety and special industry. We put our customer to our top priority, so it′ S easy to do business with us through smooth communication. We keep seeking better ways of working, and be innovative in new product development, production technique and managing system. We gained a lot from cohesive team working, which finally benefits our customers.

Our company offers variety of products 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.

WREN was estblished in 1992, and we are professional manufactures of hydraulic equipments. Now, we manufacture hydraulic torque wrenches, torque wrench pumps, hydraulic cylinders, hydraulic hand pumps, herculean hydraulic pullers, electric pumps, air pumps, hydraulic bolt/nut tensioners and many other hydraulic tools. In the world, "made in WREN" means high quality, and that make us to be the biggest hydraulic torque wrench factory. At same time, we make electric pumps and air pumps by ourselves, that is unique on the world. In many developed country, always have our distributors.

Our History

Hunan Tant Heavy Machinery Co., Ltd. is located in the Miluo Enclave Industrial Park, Changsha Economic Development Zone. The company specializes in research, development, production and sales of concrete pumping equipment such as Truck concrete pumps with/without mixer, Trailer pumps with/without mixer, Truck-mounted concrete pumps with/without mixer, and Concrete mixing equipment such as Truck mixer, hydraulic concrete placing boom, Truck mounted crane, Construction hoist, Folding tower crane, etc. Tant Heavy machinery was established in 2003. The leaders of the company has been swayed for nearly two decades. After optimization and reorganization, our company has developed into a large-scale modern enterprise integrating R&D, producing and sales, with annual domestic sales of more than 300 million yuan. The plant covers an area of 60 acres and the workshop covers an area of 21, 000 square meters. It has more than 200 employees, including more than 90 research and marketing salesmen. It has 5 branches and 25 offices across the country. The machines have been sold overseas, including Southeast Asia, Africa, South America, CIS and more than 40 countries and regions.

Maygo Pool, We Care Earth

General project: Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Mechanical equipment research and development; Sales of mechanical equipment; Leasing of construction machinery and equipment; Manufacturing of car washing equipment; Manufacturing of mechanical and electrical equipment; Sales of mining machinery; Sales of construction machinery; Manufacturing of specialized equipment for environmental protection; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of specialized equipment for environmental protection; Sales of agricultural machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of electrical equipment; Sales of mechanical parts and components; Wholesale of automotive spare parts; Sales of plastic products; Sales of rubber products; Sales of electrical accessories; Sales of power electronic components; Retail of motorcycles and spare parts; Tram sales; Electronic product sales; Retail of hardware products; Furniture sales; Sales of office supplies; Electrical equipment repair; Installation services for ordinary mechanical equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)

Changzhou Jinma Packaging Machinery Co., Ltd. Was established on March 6, 2014 and is located in Jincheng Science and Technology Industrial Park, Jintan District. The company's current business address is No. 102, Jinsheng East Road, Jintan District, Changzhou City, with a registered capital of 3 million yuan and an area of 3, 000 square meters...There are currently 26 employees.

Our company offers a rich and diverse variety of products covering multiple industry fields, which can fully meet your multifarious and personalized market demands. With years of continuous research and development, production innovation and market exploration, we have built a comprehensive product system that integrates standard conventional products and customized personalized products. All our products are manufactured in strict accordance with international industry standards and quality specifications, with reliable performance, stable quality, exquisite craftsmanship and competitive pricing advantages, winning wide recognition and praise from domestic and foreign customers. Whether you need conventional mass products, special specification customized products or supporting integrated product solutions, we can provide you with high-quality and targeted services to solve your product procurement and application problems efficiently.

Qingdao Jiuhe Heavy Industry Machinery Co., Ltd. Was established in 2011. It is a China national grade high-tech enterprise integrating R&D, production, sales and service of concrete pumping series and aerial vehicle series. The main products include: Trailer concrete pump, concrete pump truck, concrete placing boom, wet shotcrete machine, ladder lift truck, aerial work vehicle and so on.