The digester is teapot shaped with gas outlet hole, feed inlet, and material outlet, with pipes assembled. The diameter of the feed inlet and material outlet both are 200-300mm, big enough for the material goes in/out smoothly. Meanwhile the feed inlet and the material outlet are whole welded, not bolt connected, which makes it more light and better tightness.

PVC tarpaulin is a polyester filament base fabric and double-sided coated PVC paste resin. Because it is a dip-molding process, it is formed in one time. There is PVC slurry in the gap of the cloth, so the waterproof performance is good. The production process: polyester filament cloth - Dip coating - drying and shaping - calendering and cooling - winding, now the tarpaulin on the truck, the yard and other rainproof products are made of PVC tarpaulin.

Membrane structure is a new type of large-span space structure developed in recent decades. It consists of fabric (membrane material) with excellent performance through supporting members (such as rigid beams, columns, flexible cables), or adding air in the membrane. It is a form of spatial structure in which the pressure is combined in a certain way and appropriate initial pretension is applied to form a spatial structure shape with a certain rigidity, thereby bearing a certain external load. Its history can be traced back to ancient times when people used the fibers of trees and hides to build tents.

PVDF membrane material is a kind of high strength flexible film material. It is a material that is woven into a fabric substrate from fibers, and then processed and fixed with resin as a covering material on both sides of the substrate. The fabric substrate in the center of the film is divided into two types: polyester fiber and fiberglass, and the resin used as the coating is polyvinyl chloride (PVC) resin. In terms of physical and mechanical properties, the fabric substrate and coating have the following functions:

This article introduce pvc blockout membrane for racecourse anditorium application, it's features, advantages and applications.

This article introduce PVC roofing membrane for commercial Center, it's features and advantages, and applications.

PVC (polyvinyl chloride) is a single-ply white membrane used in both commercial and residential roofing. Due to the membrane being white, it reflects heat instead of absorbing it. PVC is a great option If you have a flat roof over a living space because it’ll keep the room below cooler. It’s also a great option over a non-living space like a garage or covered patio.

Membrane structure, also called tensioned membrane structure, is the most representative architectural form in the 21st century. Breaking the model of pure linear architectural style, with its unique beautiful curved shape, the perfect combination of simplicity, liveliness, rigidity and softness, strength and beauty, and at the same time provides architects with greater imagination and creative space.Combined with the overall environment, a landmark image project has been constructed, which has strong practicability and a wide range of applications.