What are the disadvantages of the integration of real estate developers and property management?

It is said that Zhang Lixin, a local developer in Pulandian, has built a good property, and the property problem is not serious. Delivery is also in line with the rules. For example, you can inquire about the Du Nan New Town he built, which is not too much trouble. Jin Shun real estate is not feasible in Dalian. The boss's surname is Qiu. The second phase of Jinxiu Mantang, which has just been handed over recently, was handed over. There was no water and electricity on the delivery day, and I didn't get the key. Greening is not completed. As soon as the road was dug, the developer knew to collect money and threatened to sue him for falling in love. Better take a taxi. Later, I went to the Quality Supervision Bureau to ask if I got the quality inspection certificate, but people said I didn't send it. The profiteers did not expect to cheat the people like this and began to hand over the house without a license. This developer has also built Li 'an Garden in Pulandian for five years, and delivered the first phase of Jinxiu Mantang for more than a year, which means that he used this temporary water and electricity to appease the owners who delivered the house. In fact, he has given you temporary water and electricity for a long time, and asked the owner to sign a document, which is not responsible for the safety problems caused by temporary water and electricity. Because according to the official statement, the developer has to pay a sum of money, and he definitely wants to save money or not negotiate with the power supply bureau to offend people. This developer also has projects in Jinzhou, Dalian. I hope that friends who are concerned will be cautious. Oh, this boss has no credibility. He has never seen it since he bought a house. It seems very shameful, so developers should choose the right one when buying a house.