Shanghai Qun Tong Spray Packing Material Co., Ltd was established in 2002. we are located in Shanghai and adjacent to Shanghai Pudong International Airport.

    Quntong is specialized in aerosol valve's design, R&D, manufacture, selling and service. We focus on  20mm and 1 inch aerosol metering valves , fire extinguisher valves, bag on valves，portable gas stove valve and all kinds of actuators, cups and other parts, etc....

    We have 3 plants ,5 workshops, 8 automatic production lines for metering valve, 5 punching production lines for mounting cup, more than 20 injection molding machines and several semi-auto lines for special valves.

     With more than 15 years export experience, our valves been distributed into more than 40 countries and areas with high reputation,we can provide OEM&ODM services both with high quality and best price.Welcome your inquiry and expecting the cooperations with you!