Views: 8 Author: Site Editor Publish Time: 2020-12-05 Origin: Site
In my country's vacuum pump industry, from the perspective of the customer's market, it is mainly divided into three categories: the first foreign brand water ring vacuum pump, which is mainly based on sub-factories or cooperative agents in my country. It is characterized by high price, good after-sales, and relatively strict and complicated procedures. The second domestic large-brand water ring vacuum pump manufacturer in my country mostly learns foreign advanced technology and further develops and researches it, which is more suitable for the situation of various enterprises in my country, and some parts are also domestic and foreign brands. The characteristic is moderate price, after-sales service is also very good, the procedure is simple, dispatch technical engineer to maintain or return directly to the factory for repair. The third type of workshop-type vacuum pump factory has a large number, and the network publicity is very good. Both foreign and domestic brand vacuum pump factories have quality assurance. After decades, they have been well-known at home and abroad, but there is not much network promotion and advertising promotion. It also provides a certain market space for small vacuum pump factories. Features: Low price, not in place after sale. The prices of water ring vacuum pumps of the same model and the same material sold by different "manufacturers" are very different. The price of water ring vacuum pumps ranges from hundreds to thousands, or even tens to hundreds of thousands. Of course, the low price also makes "the product quality and service of vacuum pump manufacturers greatly reduced. There are more OEMs, which happen frequently. These existing conditions have caused market chaos and made users at a loss.
Which water ring vacuum pump is of better quality? How to choose a water ring vacuum pump manufacturer? Pay attention to the following aspects when purchasing:
1. Investigation. Which domestic famous brand Water Ring Vacuum Pump factories are there, and their basic information, qualifications, products, business years, and legal disputes. Learn about the social response and reputation of the cooperative enterprise's water ring pump usage.
2. Visit. Site inspection and technical exchange. Take a look at the scale, operation, technical level and production process of the water ring vacuum pump factory, and the production of parts.
3. Choose. If the purchase amount is small, you can ask the manufacturer to quote the proposal according to your own working conditions and just choose one. If the quantity is large, you can also choose one through bidding. The bidding documents contain detailed information, basic information, qualifications and patent certificates, cooperation cases and contracts, vacuum schemes and quotations of each water ring pump factory (in the detailed bidding information, there will also be brands of parts used).
In summary, Water Ring Vacuum Pump recommends that domestic brand water ring vacuum pump manufacturers can basically guarantee the manufacturer's production mode, product quality requirements and after-sales service standards. The water ring vacuum pump manufacturers with good faith and reputation will not make wild demands. This kind of water ring vacuum pumps with good quality water ring pump factories usually don't advertise much. They rely on word of mouth for decades and take quality as the foundation of the company. There is no advertising fee, and no middleman makes the difference, so not only the price is fair, but the after-sales service is also very thoughtful. Shandong Easttai started as a water ring vacuum pump, providing suitable solutions for users’ vacuum systems, ensuring that each product undergoes rigorous testing before leaving the factory. The products are sold throughout the country with stable performance, reliable quality, timely delivery and thoughtful service. , The good reputation remains the same.