2, PP-R (polypropylene random copolymer) tube, the performance of basic Ibid. PP-C (B) and PP-R physical characteristics are substantially similar, same range of applications, the project can be used interchangeably. The main difference for the PP-C (B) low temperature brittle material than PP-R; PP-R material temperature better than PP-C (B). In practice, when the liquid medium temperature ≤5 ℃, the preferred PP-C (B) tube; When the liquid medium temperature ≥65 ℃, the preferred PP-R pipe; When the liquid medium temperature of 5 ℃ -65 ℃ When the inter-regional, PP-C (B) is consistent with the use of two properties of PP-R pipe installation considerations in the decoration, water is often more important than any of the same topic. In the pipeline installation and use need to pay attention to those matters it? 1, the pipeline will have to get a professional installation technicians. No matter how you decorated luxury, if you are not willing to use the money in this area uneconomical. Often Burst pipes or leaking pipes in itself will cause the price several times, hundreds of times, and even the loss of thousands of times. 2, the installation must be pressurized test. Pressurization test is generally 1.5 times the water pressure in the case progresses, the test should be no leaking. 3, in the absence of pressurized conditions tested approach: 1) Turn off the main valve pipe. (Ie water meter in front of the pipe switch) 2) Open the faucet inside the room for 20 minutes, then after ensuring no water drops close all taps. 3) Turn off the toilet and washing facilities with water features water switch. 3) Open the main valve pipe. 4) 20 minutes after opening the main valve to see if the water meter walk, including a slow walk. If you have to move, that is leaking. If you do not walk around Hainan fast food tables and chairs, that is all right. 4, in everyday use, if we find the following situation fast food furniture manufacture, inspection-related pipeline as soon as possible: 1) a foam mold paint surface. 2) baseboard or flooring surfaces appear black and fine bubbles. [1], tempered glass. It is then processed through an ordinary plate glass made of prestressed glass. Compared to ordinary glass plate glass, it has two characteristics: 1) The indoor and outdoor decoration (which is used in many parts of the ceiling). [5] 13, a high-performance insulating glass. In addition to high performance insulating glass is sealed between two layers of glass outside the fast food furniture wholesale dry air, but also on the outside of the glass in the middle of the air layer side, coated with a special metal film good thermal properties, office decoration can block the sun's ultraviolet energy incident into the chamber. Its characteristics are better energy efficiency, insulation, thermal insulation, improving the living room environment. There are eight exterior colors, full of excellent decorative artistic value. [5] folding chairs Fast Food | Restaurant Furniture | Beijing snack tables and chairs provided by Nanjing Spring Thunder Furniture Limited. Nanjing Spring Thunder Furniture Co., Ltd. (www.njclyy.com) strong, credible, Nanjing, Jiangsu Province in the table industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jubilee chair industry and you work into the brilliant, for a better future!