Behappy Art Co.,LTD is located in Suzhou,which has excellent postion with convenient traffic,It takes only half hour to Shanghai dock,the biggest one in China. Our company is specialized in various kinds of caulking gun,We have our own plant for caulking gun,Our company is responsible for the whole process ,from designing and manufacturing to package and sales.We can also provide customers with other non-normalized products according to their demands in quality,price and service.