What's the difference between Shanghai Mitsubishi Elevator and Japan Mitsubishi Elevator? I don't know much about my major, so be simple and clear! What are the advantages and disadvantages? thank you

The technical quality control systems of Shanghai Mitsubishi Elevator and Japan Mitsubishi Elevator are different, totally different. They are two different things, two sets of squad leaders, two technologies, and there is little overlap.

Thirty years ago, there were only two kinds of elevators in China elevator market, domestic elevators and imported elevators. The quality and technology of domestic elevators are very weak, just like a rural brick mover without skills and money, and imported elevators are like capitalists who exploit people in old society movies. The elevator that monopolizes the production of high-grade elevator technology is of good quality, but the price is extremely high. It completely looks like a luxury and a massacre of personality. Ungrounded, or don't want to be grounded, or can't be grounded, because China protects national industries and enterprises, and the tariff page is very high.

As a result, a large number of joint ventures came into being. In a word, exchanging market and shares for technology is a policy and strategy, just like car companies. Today, on the other hand, I think the national leaders are very smart and have done the right thing to protect our national industries and companies. Otherwise, if foreign companies are allowed to come in easily, it will not be monopoly and dumping.

More than 30 years ago, the predecessor of Shanghai Mitsubishi Elevator was Shanghai Great Wall Elevator, and one-third of the shares were exchanged for the elevator technology of Japan Mitsubishi Elevator. However, the technology given by Japan's Mitsubishi Elevator itself was not used anymore, and it is different from the technology of Mitsubishi Elevator made in Japan, similar to two production lines and two sets of technologies. Shanghai Great Wall Elevator The elevator technology of Mitsubishi Elevator in Japan is no longer used, and neither are they. Since then, Shanghai Mitsubishi Elevator has obtained this set of very mature Japanese Mitsubishi elevator technology, which can be described as a salted fish turning over and a carp yue longmen. After several years of digestion and absorption, it suddenly became a powerful elevator quality and technology company.