ZhongXin Industry & Trade Co., Ltd

The catalyst for the production of epoxy resin and bisphenol A, the main raw material of dehairing agent, tanning agent, hot-cold agent and cold wave

excellent catching agent for copper sulphide, lead, zinc, molybdenum, nickel and other minerals. It is the best catching agent for copper sulphide, ef

we specialize in manufacturing Mineral Chemicals with good quality control system:effective mineral collects and depressors.

we specialize in manufacturing Mineral Chemicals with good quality control system:effective mineral collects and depressors.

mainly used as oil-removed rinsing reagent in sewage of oil field or recycled water, or used to remove the heavy metal ion from industry sewage, or us

we specialize in manufacturing Mineral Chemicals with good quality control system:effective mineral collects and depressors.

we specialize in manufacturing Mineral Chemicals with good quality control system:effective mineral collects and depressors