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       To achieve cooperation, will often want to for the customer, shi yuzhu brain platinum success is that he knows the consumer psychology, and for public radio dealers they consider what? Personally, I summarized as two stability, two basic points, 1 route. Two stability: a. the stability of the product itself, the high quality product quality, not junk article b. the stability of the company, the company must have the strength, have a factory, technical support in place, after-sale...

Sunrise and public broadcasting is a special industry, PA manufacturer and as the spring and autumn period and the world, you can overnight success, also can pour in an instant reply; And what kind of public radio factory cooperation is promising, dealers can be careful, list a few kinds, available for reference. 1. The apparatus of famous brand enterprise backbone (industry) : has the independent brands and channels, have a certain production scale and qualification is quite old (at least five years of history), be...

Public radio manufacturers can be divided into three categories: The first category is the one-stop production of guangzhou and the surrounding, concentrated distribution in baiyun district, guangzhou panyu district, zhongshan, south China sea; Electronic market in the region, from the transformer to the variety of capacitance, from CF card to all kinds of fittings such as transistors, are very complete and scale, the seriation, such guarantee of product quality at the same time also reduces the cost, but ...

Horn of the main body, include: 1. To support the sound box (horn) 2. The framework of basin magnet 3. 4. Coil elastic wave 5. 6. Sound basin edge structure as shown in figure When level after the music signal to convey to the horn (i.e., indicating the size of coil magnetization data) using the physical function of magnetic pole, as a campaign against magnetic or basin of attraction to make the sound for the overburden movement, and the basin sound vibration of air, which generate sound, and decided the horn sound quality,...