Our company is looking for a reputable supplier of chemical of verities, water treatment chemicals, agro - chemical, industrial chemical, etc.
我们公司正在寻找名声好的供应商提供各种化学制品，水处理化学品、农业化学品、工业化学品等。
The mechanism of these chemicals in the treatment of industrial water is also explained.
说明了这些药剂在水处理过程中的作用原理。
The mechanism of these chemicals in the treatment of industrial water is also explained.
说明了这些药剂在水处理过程中的作用原理。
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