LDW collecting plate pneumatic group valve

LD series ssolenoid valve and air valve can replace 3V and 4V valves. LD is same dimensions and function as 3V,4V. They are improved from 3V and 4V valves.

The advantage of LD valves:

LD series adopt imported seal.

LD valve shaft is HARD ANODIZING Processed.

LD coil have over loading protecting.

LD working life is 15,000,000 times.

LD seals are non-oil lubricating seals, no lubricant, no pollution.

We has been listed as national
high-tech enterprises, the national sme technology innovation fund, the national liquid air industry association governing units. LIDING
Brand pneumatic components won Ningbo Famous Brand, Ningbo well-known trademark, and repeatedly been
rated as quality trustworthy by product quality supervision department. We are not only sell well all over the country, but also exported
to Europe, America, Middle East and southeast Asian countries.

Our company area has 10000 square, and adopted the ISO9001:2008 quality management system certification, the United
Kingdom QEC certification and CE certification

  Company has professional technical management personnel and the quantity is 
about one third of the total employees, and set up a lida pneumatic engineering technology research and development center, has formed in the old, middle-aged and young inside echelon combination of science and technology. We take “perseverance, fine management, quality service, customer satisfaction” as quality policy, and always adhere to the continuous innovation, and constantlydevelop new products, has participated in the many national standard system revision work like“direction control valve”,“pneumatic pipe joint test method”and so on. Otherwise,our products has won more than 30 countries registered patents, including 2 invention 
patents, 20 new utility model. Our products are widely used in knitting, medical, food, packaging,petrochemical, metallurgy, coating, vehicles and other mechanical equipment industry.