About Us Zhejiang Teng-Feng Hardware Plastic Co. , Ltd , erstwhile known as Hangzhou Teng-Feng , which established in 2008.We are specializing in the production all kinds of caulking gun , foam gun ; paint mixer , jerky gun , ceiling support , scraper , hardware & plastic parts etc.It 's deserving mentioning that our professional production line of plastic products has operated well-nigh 20 years.We can provide injection molding , blow molding , extrusion molding , blister and pliant surface treatment processing services.All of our products possess mellow private-enterprise advantages and are greatly appreciated in domesticated and extraneous markets . At present , there have many clients maintain a unchanging cooperation relationship with us in Europe , North America , South America , Russia , Taiwan and so on.We will uphold our company tenet that `` Your satisfaction is our pursuit"wholeheartedly for your service .