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Oil wastewater is a kind of industrial wastewater which is difficult to treat. It has high biodegradability and is easy to be treated by anaerobic organism. Today, we will learn about the treatment of oily wastewater.
In 2019, Shandong Dacheng Machinery Technology Co., Ltd. demonstrated its production and trade capability and quality management system through SGS field certification service. SGS, a well-known authoritative inspection and cer...
Dacheng's blower team brought super-efficient, ultra-low noise, super-efficient and multi-stage centrifugal blowers and permanent magnet high-efficiency multi-stage blowers on April 15-17, 2019, at the 20th IE Expo China 2019, Addres...
Good after-sales service is an important way to establish the brand and disseminate the image of the enterprise, and also an important reflection of the competitiveness of the enterprise.
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