About MININGWELL. The most complete supply chain of rock drilling products in China. The origin of MININGWELL can be traced back to 2001.At the beginning, it was a supplier specializing in the production of accessories for drilling rig factories.During the 20-year production and operation process,
Zhejiang Headman Filtration Technology Co., Ltd (Quondam Company Zhejiang Rongsun Filter produce Co., Ltd. ), located in Jiaxing, one of manufacturing base in Yangtze River Delta, is the heavy-duty automotive filter industry leading enterprises. With registered capital of 30 million yuan, 31
