How about jinshengda circuit? Compare these allegro factories of Mutailai, Zhongyang and Xunjixing.

How can Jinshengda Circuit compare with Mu Tailai and Kuaijixing Allegro Factory? Among them, Zhongyang is just average, and it is estimated to be similar to Jinshengda. However, Zhongyang has a poor service attitude and always asks customers. If you have a problem, you are impatient, like to cheat customers, and then break off diplomatic relations with customers as soon as the opportunity is ripe. This is a very heartless supplier with no sense of responsibility. In a word, Zhongyang is commercially unacceptable.

Mu Tailai is a supplier specializing in making strange boards and difficult boards. The boss himself is a professional with a technical background, but the service in their sales department is not so good. Pretty awesome. You like to do it or not, and the offer is very tight. Sometimes the price is extremely high, even several times higher than that of Xingsen Express. The engineering department of Mutailai also likes to change customer information privately, thinking that technology is better than customers, and not telling customers often leads to customer complaints. Quality control is really average. However, the boss is very nice, but the family management is serious. Swift is better. The boss is good at being a man, and he is from business, so you should be careful with your Gerber data. If there is customer information, the customer may not know when it is gone. If you really want to rank, according to the overall ability, swiftness is the first, animal husbandry is the second, Jinshengda is the third and Zhongyang is the fourth. But I don't know much about Jin Shengda, but my reputation should be better than Zhongyang's.