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Wansheng CD held ISO22000 and ISO9001 training sessions

Time：2019-03-14

On March 13, General Wang of the Group held a training meeting on ISO22000 food safety management system and ISO9001 quality management system in Wansheng CD.

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Wansheng CD held an emergency drill for hydrochloric acid leakage

Time：2019-03-13

On March 13, Wansheng CD held an emergency drill for hydrochloric acid leakage.Municipal Environmental Protection Bureau, Wansheng Jingkai District Environmental Protection Bureau and Safety Supervision Bureau conducted on-site inspection in Wansheng CD C

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STPP Workshop of Wansheng CD Held Basketball Friendship Competition with students of Chongqing Safety Management College

Time：2019-03-12

Warm shine bring light, while the breeze of spring blowing gentlely. On the afternoon of March 11, the employees of the STPP Workshop of Wansheng CD held a basketball friendship competition with the Chongqing Safety Management College students who had int

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CD tells you about the industrial use of calcium formate

Time：2019-03-11

It is said that calcium formate can play a good early strong coagulation effect in the mortar. But there are still many people who don't know its specific purpose. The following CD will tell you about some industrial uses of calcium formate.

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What are the uses of STPP?CD tells you

Time：2019-03-08

Sodium tripolyphosphate(STPP) is a kind of inorganic surfactant with certain properties of organic surfactant.CD provide industrial grade STPP, ceramic STPP and food grade STPP.

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STPP passed the Jewish on-site certification audit

Time：2019-03-07

In early March 2019, the Jewish audit team arrived at the base of Chongqing Chuandong Chemical (Group) Co., Ltd. - Wansheng Chuandong Chemical, which reviewed the production site of sodium tripolyphosphate(STPP).

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