When you buy stainless steel door takes note of the first to check if the door to buy a refurbished old Chongqing KTV avoiding a trap door that, in the street a few shops selling security doors will recycle some of the old security doors, then refurbished then sell. To verify that the door is not a refurbished old can watch turnkey process. Under normal circumstances, the new security door packaging is intact, installers face in front of customers packed stainless steel screens decorative flowers, keys should be in the package inside, key packaging should be complete, to be installed in front of the customer's face cylinder, installed after the lock, then the key to the customer. But if the door of the packaging itself is damaged stainless steel doors, but the key installed in the pockets of workers, there may be refurbished door. Second, the check is not made of paper security door security door made of paper little people staggering, and some surface with steel security door, but the sandwich filler is filled into the paper. There are dealers, the state could have been made of paper filler, but this must be a paper honeycomb paper. But now the market does have some manufacturers do this with an ordinary cardboard filler. Although the use of honeycomb paper is possible, but it is generally only used low-grade door, because it does not soundproof insulation. Fairly standard filler is blowing agents, can heat, noise, fire performance disadvantage is worse, but you can achieve security. Slag wool is a little better. Doors of potential future direction should be to develop low-end wooden doors should not just manufacture products, should be to create an environment of stainless steel, with the growth of domestic high-end consumer groups, the doors have a very good market prospects. But this idealized doors and the doors did not soon occupy the top ten brands on the market now. Although the doors of the concept of speculation has gained, but the market response has been tepid, most consumers still looking to buy less. With the gradual development of the doors of potential design of the doors, the doors being in the industry and consumer concerns, they occupied the doors of the market on pace gradually accelerated the pace. People on the concept of the doors have also a new interpretation. With the doors of the major brands across the board involvement of all sectors, integrate resources stainless steel moldings, rapid and stronger, bigger, the doors to meet consumer spending, "holistic" needs to narrow the distance between products and consumers, has become the doors The main direction of enterprise development. Stainless steel partitions shaped products | stainless steel | Stainless Steel Products Co., Ltd. Chongqing Yi Yao Yi Yao provided by Stainless Steel Products Co., Ltd., Chongqing. Stainless Steel Products Co., Ltd. Chongqing Yi Yao (www.shudumy.com) strong, credible, in Chongqing, Chongqing stainless steel products and other industries and has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Arts Yiu stainless steel and you hand into the brilliant, for a better future!