In March 2015, Huahai completed the production of rubber dam ordered by Indonesian customers.
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Recently, leaders from the Qingdao Municipal Bureau of Ecology and Environment and its West Coast New Area Branch visited Huahai Environmental Protection for a special investigation and formally renewed the cooperation agreement on emergency material reserves. This is not only a continuation of cooperation, but also a strong testament to the government and enterprises joining hands to build a solid line of defense for ecological security.
When it comes to air shield dams, most people only know them as water-retaining and flood-discharging hydraulic structures, yet few are aware of the surprising lesser-known facts behind them. Combining the rigidity of steel with the flexibility of rubber, they can even operate independently in the event of a power or energy failure. Qingdao Huahai Environmental Protection Industry Co., Ltd. is a leading enterprise deeply engaged in the air shield dam sector that has turned these little-known insights into practical technologies.
Recently, a joint government-enterprise emergency drill for refined oil leakage at the Miluo River crossing of the Changsha-Chenzhou Pipeline successfully concluded in Miluo City.