Industrial doors processing, Zhenchang door industry (certification), industrial doors

 Zhenchang industrial doors - industrial doors spring permanent deformation of the spring pre-twist an industrial door factory custom, the spring corresponding to the degree of twist to Ps stand for 10 minutes, and then the same torsional load three times in a row, measuring the degree of deformation of its springs, the difference between the two measurements should be less than 1.0% of the total degree reverse. Zhenchang industrial doors - industrial doors Motor: Industrial door special motor, power supply 220V, power 375W ~ 550W, with manual clutch industrial door factory outlets, power failure or emergency situation can be manually operated. Lifting speed of 10cm / s ~ 25cm / s. Control: using radio remote control or the control box button operation enables precise positioning of the door; Zhenchang industrial doors - industrial doors industrial doors companies how to achieve standards of production? China is now every year to import more than 20 billion dollars of industrial doors from the outside, these are mostly domestic production is not yet high profile industrial doors. Since the rate of domestic distribution of high-grade industrial sector accounted for only about 50%; large, sophisticated, complex, long life and other high-tech industrial sector accounts for only about 30% of total industrial doors. China's industrial door industry is still relatively low labor productivity, an average of only 150,000 yuan / person-years or so; commercialization rate of the industrial sector has just over 50% (in developed countries more than 70%); industrial door standard parts coverage low, only about 50%; industrial door production is still relatively low level of specialization. All these show that China's industrial door industry is not strong enough, China is not powerful industrial doors. Industrial doors processing, Zhenchang door industry (certification), industrial doors by the West Door Co. 安振昌. West 安振昌 Door Co., Ltd. (www.zhenchangdoor.com) is a leader in Xi'an, metal door, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Zhenchang door industry leadership with the staff warmly welcome all inquiries negotiations to create Zhenchang door industry a better future.