At present, there are many ppr tubes in China, which are mixed. Heideo, a German imported pipeline, is already a well-known brand in Europe and occupies a leading position in various fields. In addition, the hot-melt connection mode and service life of PPR pipes are better than other pipes, so it is the mainstream of domestic building pipes to choose PE pipes outdoors and PPR pipes indoors, so we suggest that PPR pipes are best used for hot water pipes.
Two: Wei Xing ppr water pipe
Wei Xing ppr water pipe enjoys a high reputation in the industry. Founded in 1976, the company is located in Linhai City, Zhejiang Province. After more than 30 years' development, Wei Xing Water Pipe Company has become the only listed company in China that mainly focuses on ppr water pipe products. It is a famous brand in China, a national inspection-free product and a well-known trademark in China, ranking first in the latest ppr water pipe top ten brands list.
Three: Yatong ppr water pipe
Fujian Yatong New Material Technology Co., Ltd. (Yatong for short) was established in 1994, which is a national key high-tech enterprise specializing in the research and development and manufacture of plastic pipeline products. It is a well-known brand in China plastic pipe fittings market and a "well-known trademark of China" recognized by the State Administration for Industry and Commerce.
Four: Ruihe pipeline industry
Shanghai Ruihe Enterprise Group Co., Ltd. was established in June 2002, formerly known as Shanghai Ruihe Pipe Industry Co., Ltd., headquartered in the European Industrial Park in Fengxian District, Shanghai on the coast of the East China Sea, covering an area of 60,000 square meters, with a registered capital of/kloc-0.008 million yuan and an annual output of 80,000 tons of plastic pipes.
Five: Rifeng ppr water pipe
Rifeng Enterprise is a leading enterprise in China's new pipeline industry and one of the largest suppliers of aluminum-plastic pipes in the world. Rifeng aims to provide high-quality pipeline system products and comprehensive professional technical services to users around the world, with the goal of "building a new global brand of pipelines"! Rifeng products cover water supply, heating, gas and other application fields, and based on the new pipeline industry, we are committed to expanding a series of building materials products such as plumbing, bathroom, pipeline valves and so on.
Six: Jinjiao ppr water pipe
Jinniu Economic Development Co., Ltd. is a private high-tech enterprise specializing in the research, development, production and sales of complete sets of new plastic pipe application technology, high-end optical film technology of liquid crystal display and graphene polymer functional polymer technology.
Seven: white butterfly ppr water pipe
Baidie Pipe Technology Co., Ltd. is a high-tech enterprise controlled by Shanghai Building Materials (Group) Corporation, located in Tairi Town, Fengxian District, covering an area of 765,438+0,280 square meters. Since the end of 1997, the enterprise has taken the lead in developing and producing PP-R pipeline products in China, and has been producing and selling plastic pipelines for more than ten years.
Eight: liansu ppr water pipe
Liansu PP-R series products for environmental protection and health water supply pipes are produced according to the high standards and strict requirements of ISO900 1 quality system. The product is completely sanitary and has no chemical effect, and belongs to green building materials. Convenient and reliable installation: homogeneous hot melt connection can complete joint connection in a short time, which is convenient and time-saving. Thermal insulation and energy saving: the thermal conductivity is 0.24 W/MK, which is only 200% of that of metal pipe. When used in hot water pipes, the heat loss is very small. Light weight, high specific strength: the specific gravity is about one-eighth of that of steel pipe, and it has high compressive test strength, good toughness and good impact resistance.
Nine: Cai Zhong ppr water pipe
Fittings, elbows and corners of PPR hot water pipes (water supply pipes) specially used for decoration in Cai Zhong. Engaged in the pipeline industry for more than 20 years, pipeline building materials are still the core business of Cai Zhong Group, and its overall scale and strength are in a leading position in Zhejiang Province. It has a 10 production base in China, and the pipeline products are divided into more than 5,000 varieties, covering home improvement, municipal administration, electricity, gas and other fields. Cai Zhong's pipeline products are used in Bird's Nest, Water Cube, Shanghai Disneyland and China Pavilion of World Expo.
Ten: Piersa ppr water pipe
The products of Pirsa are all made of PPR raw materials specially used for pure first-class hot water of Basel Company, Germany, which has laid a solid foundation for its internal quality and health and safety performance. Because of the pure raw materials, the product is hygienic and safe, with high welding quality and no peculiar smell, and its thermal expansion is obviously superior to other similar products.