KTV box sofa what material should be used? Today KTV is now favorite place for young people, regardless of party, or a friend's birthday, how many will be held in KTV, and so a lot of people flow, and the bad treatment of the KTV facilities, sofas, etc. This time how can we do it? Chongqing KTV doors make for you to answer. KTV sofa is a necessary, but how to choose a good sofa, including external cortex, sponge wooden frame, and a direct impact on the life of the sofa and the price, if you want to choose a good sofa need to follow the following First, look at the quality of the sofa filler material;. The specific method is to press the hand and arm of the sofa seat, if you can clearly feel the presence of the gallows, and proved that this set of sofa packing density is not high stainless steel display stand, flexibility is also not good enough. According to easily coat wood sofa sofa will accelerate wear and reduce the life of the sofa. Second, matching pillow zipper open, observe and touch the inside lining and filler; lift KTV address is at the bottom of the sofa stainless steel products, sofa legs are straight, smooth surface treatment, bottom leg is non-slip mats, and other details . Good quality sofa in the details section also maintains the subtle. Third, look at the sofa frame is solid, it relates to the life of the sofa and quality assurance. The specific method is the sofa, note that when lifted off the ground part from 10cm, the other head and legs, just the other side of it off the ground, pass the inspection. Fourth, the visual and tactile observation. Hand feel sofa surface, whether the phenomenon of skin irritation, in the overall fabric sofa color uniformity was observed in different parts of the stainless steel moldings, solid part of the joint formation is working fine. Fifth, test the resilience of the sofa. The specific method is to let the body freedom fell on the sofa, sofa cushion body is at least 2 more times to make sure that this set of sofa elastic good, and life will be longer. Stainless steel processing principles Chongqing Chongqing selection of stainless steel water tank stainless steel processing due to many types included in the standard grades and more, while there are a large number of widely used non-standard grades, which grades the performance of different, but there are a large number of widely used non- Standard grades, grades the performance of these different, and therefore greatly appropriately select the appropriate grades of difficulty. It involves expertise in materials science, corrosion science and engineering and other disciplines, in addition, engineering experience is an important condition for the rational use of stainless steel indispensable. For a reasonable choice of stainless steel components or equipment timber following conditions shall be necessary and subject knowledge. Conditions of service, including stainless steel components or equipment corrosion medium composition, temperature, pressure, force status, life expectancy, etc., is a prerequisite for selecting suitable stainless steel. Fully understand the conditions of use of components, is a reasonable choice of stainless steel essential prerequisite. Stainless steel material should be selected according to the working conditions of components or equipment, material selection who deal with all kinds of stainless steel performance, limiting their use of environmental factors, such as whether or not readily available have a more comprehensive understanding of knowledge before they can be targeted for selection. Under the same conditions of service, practical experience in the use of stainless steel is an important basis for a reasonable selection, with special attention. In many corrosive environments, in the absence of actual conditions of experience, laboratory simulation test data or coupon data field is a reasonable choice is often critical data stainless steel material. Stainless KTV, Arts Yiu stainless steel (certified), stainless steel supplied by Yao Yi Stainless Steel Products Co., Ltd., Chongqing. Stainless Steel Products Co., Ltd. Chongqing Yi Yao (www.shudumy.com) is Chongqing Municipality, stainless steel and products of leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yao Yi leader in stainless steel with the staff warmly welcome all inquiries to discuss and create art Yiu stainless steel a better future.