Zhejiang Kangleda New Energy Co., Ltd., established in 1983 and located in Yueqing, Zhejiang, is a prominent manufacturer and high-tech enterprise specializing in the development and production of solenoid valves. As a pioneer in the industry, the company was among the first in China to manufacture water inlet and pulse valves and played a key role in developing national technical standards for specialized solenoid valves used in household washing equipment. The company operates a sophisticated facility equipped with six production and testing assembly lines and a dedicated solenoid valve research institute, facilitating independent R&D, in-process control, and comprehensive testing.
Ningbo CCTSA Penumatic Co., Ltd. is a professional manufacturer and exporter specializing in pneumatic and hydraulic technology. Established in 2004 and based in Ningbo, China, the company operates as an ISO 9001:2008 certified enterprise with a strong focus on research and development. They maintain a dedicated facility equipped with professional detection and testing equipment to ensure high-precision control and reliable performance across their product lines.
The company's core product portfolio includes industrial shock absorbers (AC, AD, ACD, and ZD series) and hydraulic speed controllers (HR series). These components are engineered with unique structural designs to provide rapid and steady deceleration in automated machinery. Their solutions are widely utilized in diverse industrial sectors, including injection molding, printing, woodworking, PET bottle blowing, robotics, and pick-and-place systems. Beyond their primary offerings, the company also supplies pneumatic cylinders, solenoid valves, pressure switches, rotary tables, and microduct connectors.
As both a manufacturer and trading company, Ningbo CCTSA Penumatic Co., Ltd. serves a global market, with exports accounting for approximately 51% to 60% of its business. Their commitment to quality and technical excellence has enabled them to become a trusted supplier to major international corporations such as GE, MISUMI, and ALSTOM GRID. The company provides both OEM and contract manufacturing services, leveraging its technical expertise to support the specific automation needs of its clients.