Purification plant humidity 45-65%; 高标准 powder workshop humidity around 50% is appropriate; electronic workshop slightly higher humidity to avoid static electricity. Noise ≤65dB (A); add new wind capacity is 10% -30% of the total air volume; illumination 300LX. The amount of dust in people's purification plant construction, since clothing materials and styles to improve the purification plant installation, the absolute amount of dust is also declining. A, Materials: cotton dust purification plant the largest manufacturers, following the order of cotton, Dacron, destaticizing pure polyester, nylon. B, style: large amount of dust hanging largest, followed by the upper and lower sub-mount, full face minimal; C, activity: the amount of dust is generally performed when the time comes to rest 3-7 times; D, cleaning: washing with solvent The amount of dust fell by one-fifth of the general water wash. Purification plant manufacturers, purification plant, provided by the Guangxi Guangxi Galaxy Galaxy Metal Structure Engineering Co., Ltd. Guangxi Galaxy Metal Structure Engineering Co., Ltd. (www.gxmmr.cn) strong, credible, in Nanning, Guangxi's activity room industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Guangxi Galaxy and you hand into the brilliant, for a better future!