余姚唐文工具有限公司

Yu Yao Tang Wen Tools Co.,Ltd established in 2008 we are a professional tool manufacturer,specialized in design producing and selling the main products are high-end manual hand riveter.hand nut riveter hollow wall anchor tool more than 10 years we have 25 patents of the whole world certificate of invention Investment of more than 30 million in 2017 for new building factory area of 13000 and more than 1 million in the purchase of more than 20 testing and automation equipment Adopt ERP management inside the company More standardization. Yu Yao Tang Wen Tools Co.,Ltd established in 2008 we are a professional tool manufacturer,specialized in design producing and selling the main products are high-end manual hand riveter.hand nut riveter hollow wall anchor tool more than 10 years we have 25 patents of the whole world certificate of invention Investment of more than 30 million in 2017 for new building factory area of 13000 and more than 1 million in the purchase of more than 20 testing and automation equipment Adopt ERP management inside the company More standardization