Shanghai Dunke Machinery Co. , Ltd, established in 2004, is located in Shanghai Lingang Free Trade New Area. The self-owned property factory covers an area of 23,000 square meters and has more than 100 engineers and technicians. The company is an old hydraulic professional facility with 21 years experience.
Shandong Newstar Hydraulic Equipment Co., Ltd.
Founded in 1999, Newstar has three plants located in China and Thailand, covering 120,000 square meters. It currently employs over 360 people, including a 45-person R&D team. The company has been certified for IATF16949, ISO 14001 and OHSAS 45001. Its product include hydraulic cylinder, rotary actuator, servo cylinder, hydraulic system, and various non-standard equipment. It has advanced equipment such as MC, SRB, friction welder, robotic welder, automatic assembly line, and precision testing instrument, such as spectrometer, CMM, ultrasonic flaw detector, and oil cleanliness tester. It is supplying products to world-renowned companies such as Caterpillar, CNH, Manitoiu, Terex and Skyjack, ranking among the top in the industry.
Rosenboom Machine & Tool
For over 50 years, industry leading OEMs have trusted Rosenboom to deliver a superior product. They thrive on collaborating with our engineering team because they know we custom engineer solutions that work, day in day out. When it comes to hydraulic cylinder applications, we’ve seen it all and understand that your reputation depends on how we perform. We use LEAN cellular manufacturing processes along with a culture of continuous improvement to keep a sharp competitive edge. Rosenboom continuously invests in robotics and custom automation to keep up with the growth of your business and because we pride ourselves in consistency, the last cylinder in your order is exactly the same as the first. Come see how Rosenboom can assist you!
ROQUET HYDRAULICS, S.L.
Innovative Hydraulic Solutions – Over 70 Years of Expertise At Roquet Group, we design, develop, and manufacture high-performance hydraulic solutions for demanding industries. Our product range includes hydraulic cylinders, gear pumps & motors, directional control valves, and custom hydraulic systems. With headquarters and R&D in Barcelona, production plants in Spain and Romania, and a US office in Atlanta, we ensure global reach and tailored solutions. Operating in 35+ countries, we combine innovation, reliability, and quality to meet OEM and industrial needs.
RISE Robotics
RISE Robotics’s mission is to make existing machines better, and to make new machines possible. We develop all-electric Beltdraulic actuators as a fluid-free alternative to hydraulics. Beltdraulic delivers hydraulic-class force with the efficiency, precision, and durability required by modern construction and agricultural machines. | RISE Robotics is a Somerville, MA-based startup backed by MIT’s The Engine, Techstars, and Fortistar Capital, pioneering the electrification, teleoperation, and automation of the $600B heavy machinery industry with its patented Beltdraulic™ technology—a fluid-free, zero-emissions, AI-ready linear actuator that delivers hydraulic-like power without the drawbacks. Beltdraulic is 3x faster and 3x more efficient than hydraulics, generating twice the revenue at half the operating cost with zero emissions. Recently awarded the Guinness World Record for the “World’s Strongest Robotic Arm Prototype”.
RHK Hydraulic Cylinder Services Inc.
RHK Hydraulic Cylinder Services Inc. manufactures and repairs hydraulic cylinders for a wide range of industrial applications at our state-of-the-art facility. From design to delivery, every step is completed in-house to ensure quality control and efficiency. Our cylinders comply with ISO 9001:2015 quality management standards and are tested to API specifications. With our in-house chroming and finishing we are able to maintain superior quality and reduced lead times. RHK ships products nationally and internationally.