Hangzhou Dunli Industrial Co., Ltd. is a professional hardware manufacturer integrating blackened item production and surface processing in one. We were founded in 1996 and is located in Renhe Town, Yuhang District, northern suburb of Hangzhou, Zhejiang. We are a member company of Dunli Group Co., Ltd. Our company covers a land area of more than 80,000 square meters and has 1,200 plus employees.