According to the statistics of the Jiangsu Provincial Quality Supervision Bureau, from the beginning of 2012 to the present, the Jiangsu Provincial Quality Supervision Bureau completed 9207 batches of 174 types of real estate industrial products, and qualified 8932 batches, with an average pass rate of 97%. Among them, the qualified rate of grinding wheel products was 97.8%, which was significantly improved compared with the same period of the previous year. Statistics show that 3384 batches of industrial production materials such as heat transfer oil, circuit breakers, friction materials, grinding wheels, textile machinery, gears, circuit protection devices, welded pipes, reversing valves, tires, low-voltage complete sets of equipment, electric tools, etc. , qualified 3300 batches, the average pass rate is 97.5%. Among them, 33 types of products such as heat transfer oil, circuit breakers, fuses, corrugated boxes, gears, circuit protection devices, welded pipes, reversing valves, and tires are in good quality, and the pass rate is 100%. Automotive clutch surfaces, textile machinery, bearing steel, protective toe safety shoes, and electric insulation shoes have many quality problems.
Centrifugal Glass Wool Board
Yu Ou Nuo centrifugal glass wool is a filamentary material made of molten glass by centrifugal blowing process to fiberize and spray thermosetting resin, and then through thermal curing and deep processing, it can be made into a series of products with multiple uses. Centrifugal glass wool has fluffy and intertwined fibers with a large number of tiny pores. Centrifugal glass wool has fluffy and intertwined fibers with a large number of tiny pores. Centrifugal glass wool can be made into wallboard, ceiling, space absorber, etc., which can absorb a lot of sound energy in the room, decrease reverberation time and reduce indoor noise.
Glass Wool Insulation Board,Centrifugal Glass Wool,Glass Wool Sound Insulation Board
Zhengzhou Ou Nuo Building Materials Co., Ltd. , https://www.jcyuounuo.com