- 23 June, 2019
- andy wei
Jiangsu Spring Water Environmental Technology Co., Ltd is a full subsidiary of Jiangsu Tongrui Group which is the largest coconut shell activated carbon manufacturer in China. we specialize in high quality sintered carbon block filter and GAC water ...
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- 23 June, 2019
- andy wei
Jiangsu Tongrui Environmental Protection Technology Development Co.,Ltd is the largest coconut shell base activated carbon manufacturer in China with annual sales and production volume of 11,000metric tons .we have two advanced horizontal activation ...
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- 26 April, 2019
- Jin Chongde
was established in 2007,which is located in Linhai city, Zhejiang Province. It is a national high-tech enterprise specializing in development, production and sales of metering pumps, rotary lobe pumps, packaged dosing systems, air diaphragm pumps and ...
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