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Information Name: | Zhengzhou ppr pipe, ppr pipe top ten brands in cleaning pipes (certified merchants) |
Published: | 2015-01-05 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
Price Description: | |
Detailed Product Description: | Currently, PP-R pipe products is the main purpose for the construction of cold and hot water piping construction radiator heating mode, in other areas of industry, transportation and other specialty media, transportation and other spa also has applications. "It should be said that product quality problems in the market is still very serious, some companies use substandard materials and fillers, etc. added in excess to reduce costs;. Some companies products perform different standard level, uneven quality of products on the market." Some counterfeit products concentrated geographical spread. "Secretary-General of China Plastics Processing Industry Association Professional Committee of plastic pipe Wang Zhanjie told reporters, in addition to the moral standards of corporate fraud, quality awareness, low ethical values, the other main reason is the market is not standardized. As the relevant departments of the market circulation of product quality supervision and management the intensity is limited, and some buyers are not end-user products, some tenders bid below cost price, prompting bad money drives out good money, but also contributed to the production, distribution and application of low-quality products. As a kind many advantages of the product, random copolymer polypropylene (PP-R) pipeline products in our water supply and drainage, in particular occupy a major share of the home improvement project, but due to industry concentration is low ppr pipe fittings, together with cast iron pipe and other emerging the impact of products, China PP-R pipe industry, there have been mixed quality, slowdown, etc., restricting the healthy development of the industry. "increase the application of new technologies, expand new areas, the implementation of standards to improve the quality of products "held on October 17 to become the 2014 consensus random copolymer polypropylene (PP-R) pipe technology exchange will. Insiders said, PP-R pipe industry must strengthen the quality discipline, on the one hand in the strict quality control at the same time, keeping up with the world trend, and increase the application of new technologies; on the other hand, actively implement the national standards ppr pipe price, so truly shoddy quality ppr pipe has some toxicity, we must buy. Note ppr pipe and fittings are used in hot melt connection connection now, but the poor were ppr pipe hot melt connection, it will produce smoke and emit a pungent odor, if we live long-term use of such poor quality ppr pipe to transport drinking ppr pipe fittings, will cause the water to our health threats, day net direct pipe teach you how to identify poor quality ppr pipe from the exterior of the pipe. 1. quality ppr pipes are used in imported raw materials. good raw material production ppr pipe out, looks relatively smooth, pipe ppr pipe identity intact, pipe also has a security label, the surface and the inner wall of the pipe ppr very smooth, no bubbles and other impurities. wall thickness is very important, household generally (D25 * 4.2). better water pipe is relatively thick and has a quality inspection report in accordance with national standards. 2.ppr pipe toughness is good, can be easily bent into a circle, but it is not easy to break, but poor brittle texture, light Light a breaking disconnects 3. Normally quality ppr pipe operating temperature can be maintained at a temperature of pipe hardness of 90 degrees, but the poor quality of ppr pipe but will be softened in water temperature of 60 degrees. 4.ppr ppr pipe manufacturers to ensure the quality of the pipe can be used for 50 years, but the poor quality of the product can be used only leakage problem about five years. Zhengzhou ppr pipe, ppr pipe top ten brands in cleaning pipes (certified merchants) from Zhejiang Jie Pipeline Ltd., Zhengzhou offices. Zhejiang Jie Pipeline Ltd., Zhengzhou Office (www.pprgc.com) is specialized in the "PP-R hot and cold water, F-PPR high-performance glass fiber reinforced composite pipe, PP-R Aluminum "business, the company of" honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. |
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Copyright © GuangDong ICP No. 10089450, Zhejiang Jie Pipeline Limited Zhengzhou Office All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 20893 visitor
Copyright © GuangDong ICP No. 10089450, Zhejiang Jie Pipeline Limited Zhengzhou Office All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility