人人精品久久,久久午夜精品,91精品国产福利在线观看麻豆,999视频精品

Cangzhou Kaicheng Environmental Protection Technology Co., Ltd. is committed to the development and production of welding dust purifier, oil mist purifier, industrial vacuum cleaner, workshop dust treatment system, workshop ventilation system, volatile organic waste gas treatment system and other environmental protection equipment.We can design environmental protection equipment suitable for the site according to the different working conditions of customers' workshop to meet the personalized needs of different customers.

Main service industries: petroleum, chemical industry, mining, railway locomotive, automobile manufacturing, construction machinery, coal mining industry, electrical appliances, electronics, shipbuilding, tobacco, food, glass manufacturing, steel, metallurgy, power plant and other hundreds of fields of various environmental pollution control.

With the enterprise spirit of "focus, professional, attentively, innovation", Kaicheng creates the brand of environmental protection seiko equipment, based on the national industry, and serves China's environmental protection.