Chengda and Qilu Machinery Co., Ltd. cooperate with falling film evaporator

In early January, Shandong Qilu Petrochemical Machinery Manufacturing Co., Ltd. and China Chengda Engineering Co., Ltd. signed a technical cooperation agreement for the design, manufacture and manufacture of the first, second and third falling film evaporators. In the future, the falling film evaporators in large-scale installations contracted by Chengda are designed and manufactured by Qilu Petrochemical Machinery Company.

The first, second and third falling film evaporators are important equipment in the 720,000 tons/year chlor-alkali plant. After successful development by Qilu Engineering Company in 2004, the Qilu Petrochemical Company Machinery Plant before the restructuring was successfully manufactured and passed through China in 2005. Identification by the Chemical Equipment Association. The import of such a falling film evaporator requires more than 30 million yuan, while the Qilu Petrochemical Machinery Company only needs more than 1,270,000 yuan. Since 2004, the company has successively manufactured 6 sets of this type of falling film evaporator, which has been recognized by users. It is reported that Chengda Company has entrusted Qilu Petrochemical Machinery Company to design and manufacture two sets of rising and falling film evaporators, which are currently in the design phase.

Mini Handheld Vacuum Cleaners

Sanitary cleaning is a headache for everyone and every family. In order to clean up, I have tried large manual mops, spin dehydration mops, sweeping robots, steam mops, sweeping and mopping robots, and sweeping and mopping washing machines. vacuum cleaner etc. Each cleaning and sanitation tool has its own advantages and disadvantages. Ordinary mops are economical, but laborious, not easy to clean, etc. The sweeper is easy to use, but there are not many obstacles in the home, and the corners are not clean. Steam mop Stubborn stains are easy to clean, and the germicidal effect is good. But also a bit laborious. The vacuum cleaner can clean solid ash and granular ash. Most vacuum cleaners are larger in size and have a larger suction head. It is not easy to clean the dust in the corners. Can't be cleaned because of the size.
Mini handheld vacuum cleaner is a supplementary cleaning equipment for the above cleaning methods. A small and large suction portable vacuum cleaner can be used for corners, cars and even ordinary households.

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