Zhejiang Run Co. interpretation of a mainstream form of market windows. According to the Consumer Complaint Center inductive analysis, public complaints steel doors generally have the following: First, the delivery does not conform with the sample dispute, Guangzhou, security doors, because consumers no certain basis, sent door and insist that the sample does not meet the business is such a door, consumers tend to be passive; the second is the door of a small part, a small part is missing, or the size of the door does not comply. Zhejiang Run Industry and Trade Co., Ltd. is a door, steel interior doors, wall doors, interior doors intelligent, smart door locks, intelligent modules and other professional production and processing company. Integrity, strength and quality of products Run Industry and Trade Co., Ltd. Zhejiang one recognized by the industry. Welcome friends to visit, guidance and business negotiation. One-Run Industrial Co., Ltd. to you a brief introduction to life-prolonging anti-theft security door way: a long time to go, we must remember that locked the door, do not think the door has been closed on the end of the story, in fact, anti-lock latch bolt knock performance alone is not enough must be the door locked, all working together oblique tongue, security doors how much money can be better security. And when the night's rest, but also the door locked from the inside. In addition, routine maintenance is also very important. Screw the hinges on the door to be reinforced once, security doors Which every three months, so as not to loose screws lead to sagging door to door and doorframe rub cause difficulties. Of the locking plate and screw the handle should regularly reinforced, these are very simple, the owner can own operation, but do not remove the lock without permission. Also, periodically added to the end of the pencil in the cylinder lubrication, security doors wholesale, will give the key to plug more smoothly, but can not use grease. Takeo Shen pointed out that if oil dropped in the slot, it will be mixed with the iron key in the lock cylinder friction, and within a month the entire cylinder would be blocked. Zhanjiang security doors, a INDUSTRIES business confidence, security door price offered by a fountain Ltd. Zhejiang. Zhejiang, a Run Co. (www.zjyrgm.com) is specialized in "security doors, security doors, mosaic door, imitation copper, steel interior doors, metal interior door" of enterprises, companies adhering to the "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Premier Zhu.