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 performance of the two PP-R pipe installation considerations in the decoration manufacturer of solid wood dining tables and chairs, 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. Burst pipes or leaks often dinette manufacturer, will cause the price of pipe itself several times, hundreds of times, and even the loss of thousands of times. 2, the installation must be pressurized test. Pressurization test is usually a hotel dining chairs manufacturer in the case of 1.5 times the water pressure in 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 move, that is all right. 4, in everyday use, if we find the following case, check the relevant pipeline as soon as possible: 1) a foam mold paint surface. 2) baseboard or flooring surfaces appear black and fine bubbles. [1] Metal Material 1. Look hardware materials. Bathroom hardware accessories market about the following materials: titanium, chromium copper, chrome-plated stainless steel, aluminum chrome, plastic, etc. as well as chrome-plated iron, the quality of these materials in the best titanium metal parts, plastic product quality Worst, copper chrome products can prevent oxidation, discoloration of the situation rarely occurs; cheap chrome-plated stainless steel prices, but with a relatively short time. Shanghai decoration company that, while metal parts are small things, consumers still have to pay attention to choose a good quality of products, or over a period of time necessary for the parts to be replaced. 2. Look supporting hardware. Three sanitary ware in the bathroom, the largest share of the position, and therefore can not make sanitary hardware accessories to match, and let matched hardware accessories and sanitary ware. When choosing bathroom accessories, be sure to consider whether these accessories purchased Ware matched. There are a wide variety of hardware accessories on the market, Jiangsu fast food furniture manufacturers, consumers choose when to pay attention to color, texture and model meets the overall bathroom decor, like if their own interests, it is likely to last pick Parts will be placed in the bathroom seem awkward. Hotel dinette manufacturer, Jubilee chair industry (certified), dinette manufacturer provided by Nanjing Spring Thunder Furniture Co. Nanjing Spring Thunder Furniture Co., Ltd. (www.njclyy.com) is Nanjing, the table leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Jubilee chair industry leadership with the staff warmly welcome all inquiries negotiations to create Jubilee chair industry a better future.