Chengdu 6914 technology Co., Ltd. Is located in DuJiangYan city SiChuan province. It is the professional manufacture for Two-component Sealant Coating Machine. Our equipment adopt the military enterprise precision manufacturing techniques and rigorous quality standards. After continuous technical improvements and improved products quality, also the feedback from our many users. Our STJ-II two-components sealant coating machine performance stabilization, mixing uniformity, easy operation, convenience maintenance, and with higher costing. It is the ideal equipments for production of the insulating glass and curtain wall construction.