Run by a Industrial Co., Ltd. today to bring you: Optional safety critical grasp of the details of the sliding door (2) sliding doors were on the lower two pulleys. Serves as a guide pulley quality interior doors, its mounted in the upper track, often do not pay attention to when consumers buy. Good pulley structure is relatively complex, not only within the bearing, but there will be two fixed aluminum block to slide smoothly directed, almost no noise. When consumers choose not to be mistaken for a sliding door in the sliding interior doors slide the lighter the better, in fact, high-quality sliding door sliding interior doors should have a certain weight supplier, smooth and without vibration. Run Industry and Trade Co., a high-end sliding doors to bring you some precautions. Knowledge of high-grade sliding doors, sliding doors we would be useful to the family, so usually use when you need pay attention to what? Here we take a look at it. Installation restrictions hanging sliding door track box again due to first install tile, exposed brick rail junction box and hard to deal with, to the construction of some difficulty. Because the track to withstand a certain amount of pressure, brick also force a long time, easily lead to cracking brick trackside. In addition, if the space in the kitchen, bathroom and other interior doors Which is good, easy to filth track box office, such as soot fouling falls above, to clean up trouble. Interior doors wholesalers | a prestigious INDUSTRIES | Nanchang interior doors are provided by a Run Co. Zhejiang. Zhejiang A Run Co. (www.zjyrgm.com) is an industry leader in Jinhua, Zhejiang, security doors, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Run Industry and Trade in a leadership with the staff warmly welcome all inquiries negotiations to create a better future for Run Industry and Trade.