We work in two main fields for more than 10years: dust collector and automation. Main products in dust collector: solenoid pulse valve, pulse controller, bulkhead connector, pneumatic hammer, air cylinder with solenoid valve, air filter, nozzle of blowing tube, air tank, filter bag, cage. And in automation: solenoid valve, cylinder, air sources treatment, silencer, quick joint, foot valve, auto drain valve, quick exhaust valve, nylon tube, hand vavle, brass valve, water valve, timer, spring and so on. And our products used in explosive, low temperature, high temperature, corrosive environment. We can provide the comprehensive solutions in these two fields, and be thirsty to be a helpful solutioner not only a seller. We are also concern on using all our resource to be a better offer to earn the good public praise in our markets.