User Profile


Our Factory
Ningbo Dingli Pneumatic and Hydraulic Co., LTD, founded in 2000, is a professional pneumatic components manufacturer and supplier in Ningbo. We have an over 8000m2 workshop with over 100 employees, specialized in manufacturing and supplying directional valves, solenoid valves, pneumatic cylinders, air combination units, and pneumatic accessories.
鈼?000+m2 factory
鈼?00+ professional employees
鈼?0+ world class facilities
鈼?5+ Utility Model Patents
Production and Quality
DINGLI has established a strict quality management system, devoting to make high quality of each pneumatic components under international quality system and procedure. We use key seals and magnet materials imported from Japan and Germany to guarantee the lifespan of products, and we strictly test air tightness of every cylinder, valves, and air combination units to ensure the quality of DINGLI products.
Our Certificate
In 2005, we joined Fenghua Pneumatic Industry Association.
In 2008, we became a council member of the Pneumatic Industry Association.
In 2013, we won the Best Quality Award of directional control valve awarded by the Fenghua Pneumatic Industry Association.
We have passed ISO9001:2015 and CE international quality system, and we also have over 15 utility model patents.
Technology and R&D Team
In order to produce high-quality products and meet customers鈥?demands, we imported advanced equipments such as CNC machining center, CNC milling machines, die-casting machines, and other advanced machineries.
In the early stage, DINGLI mainly manufactured directional control valves. In Oct, 2008, a R&D center was established. It better helps design, research, and develop personalized products to satisfy customers鈥?and industrial needs. Series of air combination units and customized cylinders have successively designed and developed for our customers used in specialized areas. We researched and developed a radiation protective cylinder with cooperation of Chinese Aerospace Science and Technology Equipment department, and a multi-purpose cylinder with cooperation of a military enterprise.
Our Service
DINGLI currently has a sales network all over the world, and it also has been OEM for our customers. We export our products to European countries, the Middle East countries, and Latin-American countries.
Our first priority is to provide customers high-quality products with our best services. China SV500T6 Aluminum Explosionproof Solenoid Valve
  • Created: 07-04-20
  • Last Login: 07-04-20
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