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● Signed "technical and business cooperation agreement" between sanchuan deqing company and hubei hong
2017-01-01
● Hubei Shengrong Environmental Protection Technology Co., Ltd. Obtains International Patent for Perma
2017-01-01
● Hubei Shengrong Environmental Protection Technology Co., Ltd. Obtains International Patent for Perma
2017-01-01
● Hubei Shengrong Environmental Protection Technology Co., Ltd. Obtains International Patent for Perma
2017-01-01
● Hubei Shengrong Environmental Protection Technology Co., Ltd. Obtains International Patent for Perma
2017-01-01
● Signed "technical and business cooperation agreement" between sanchuan deqing company and hubei hong
2018-04-24
● Shengli environmental protection "super high gradient permanent magnetic separation technology"
2018-04-24
● Chinalco Southeast Copper Co., Ltd. and Shengrong Environmental Protection Technology Co., Ltd
2018-04-13
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