Oxiquim S.A.

Polacel designs, manu­factu­res and main­tains cooling towers. Our company is synony­mous with quality and innova­tion in this area. We have been building cor­rosion-free cooling towers since 1967, and we are still in the lead when it comes to effi­c

Beijing Huafeng Lianbo Technology Co., Ltd. was established in 2005. It is a technology-based enterprise specializing in active pharmaceutical ingredients and intermediates. The company has strong capabilities in new product development and specializ