Technical Advantage:
1. Bright Filter Press is the biggest factory in north of China, and we have the biggest injection molding machine with 4000 tons. 
2. The oil cylinder seat, pressing plate and thrust plate are formed by carbon dioxide protection welding. 
3. Bright self-developed flter press with the biggest filter area of 1000M2 goes well in Vietnam. 
4. The main beam of Bright filter press is designed by adopting welded box construction, and manufactured by making use of submerged arc auto welding technology. 
5. The chain cover which is indenpendently developed by Bright has the characteristic of high hardness and anti-corrosion. 
6. All the spare parts that need painted are dealed with high speed centrifugal ball blast descaling and iron scale. After painting MIO exoxy build primer, paint acrylic polyurethane coating directly to make it have the best adhesion. It can save hundreds tons of putty every year, thus not only reduce the cose, but also protect the environment. More important, it improves the adhesion of the paint and antisepsis class of the filter press.