We NINGBO CHENQI PNEUMATICS COMPONENT CO., LTD. (CQPC), is focusing on air purification and dust removal for more than 16years, relying on pneumatic component production technology and industrial chain.

With the popularization of the concept of "domestic substitution" in recent years, our company has also greatly enriched its product line, covering solenoid pulse valve, pulse controller timer, metal filter bag, bulk head connector, pilot valve box, cylinder lift valve and other dust removal products. We also provide aluminum alloy, stainless steel, brass, zinc&copper-free and other materials, high temperature resistance, low temperature resistance, corrosion resistance, explosion-proof, flameproof and other multi-faceted products with different functions and performances for different industries such as steel, cement, electricity, chemical industry, new energy, automobile, glass, metallurgy, spraying, construction, waste incineration, medicine, textile, food, packaging, etc.