Copper core PPR tube·Quality enjoyment·Health inheritance
Zhejiang Sanleng Plastic Co., Ltd. is committed to becoming a high-quality model in China's plastic pipe industry. Sanleng has three major production bases in the country, located in Beijing, Tianjin, and Quzhou, and its products radiate to more than 20 provinces, municipalities and autonomous regions across the country. Sanleng has successively won many honors such as "Famous Trademark in China", "Famous Trademark in Zhejiang Province", "National High-tech Enterprise", "Well-known Trade Name in Zhejiang Province", and "Zhejiang Manufacturing Brand Enterprise".
Inheriting five thousand years of copper culture, Zhejiang Sanleng merged with modern high-standard copper-making technology. Under the urging of high technology, Lanyu PPR-Cu plastic-coated copper piping system was born. The all-copper design of the pipe fittings solves the industry pain points of the current plastic-coated copper pipe system, and the pipe fittings are still all-plastic pipe fittings, and truly achieves the all-copper water-passing piping system where the water does not contact the plastic.
Beijing production base
Tianjin production base
Quzhou production base
Beijing production base
Tianjin production base
Quzhou production base
Imported raw materials
European standard CW617N lead-free environmental protection copper
Leak-proof copper ring connection
T2 seamless copper tube inner layer
PPR protective outer layer
Home, the warmth of a lifetime. Although you can't see it, you can feel it. Just like his embrace, it is always so warm, so considerate is better than quality, and sincere, three-sided floor heating-it is the warmth of "home". The floor heating is with the development of society. The quality requirements have become higher and the products came into being, so it is a manifestation of the quality of life! For family health, it is an investment. Because floor heating accords with ergonomic heating, it is commonly referred to as "good for physical and mental health." Especially high-end people want to make their home like spring all year round. If you want to keep your family from freezing in the cold winter, the four-year constant temperature means that there is air conditioning in summer and heating in winter. Now ground heating is very popular in foreign countries, especially for families with children, the elderly and study rooms. It is very necessary to install floor heating.Why do you say that these homes need to be heated? Friends who have children at home must have a deep understanding. Children at home are used to sitting on the floor with bare feet and playing with building blocks. This is also the case in winter. It is easy to cause a cold, which makes parents very headache and helpless. Due to hardening of the blood vessels, the elderly tend to be afraid of the cold in winter and don't want to be active anymore. Especially in the study room, everyone may share the same feeling. In winter, sitting in the study room, reading or surfing the Internet, and playing games are cold hands and feet. Floor heating, like air conditioning, is an air-conditioner (temperature and humidity regulator). Floor heating is to winter what cold air conditioner is to summer.Similarly, do you want to enjoy the warmth like spring in the humid and cold winter night? Please use floor heating.1. Floor heating only produces "warm" but not "wind". General air-conditioning hot air circulates indoors, resulting in dry indoor air, dust, and bacteria flying indoors, which can easily cause discomfort in the human respiratory system and spread disease vectors. It can also cause dry, rough skin, wrinkles and skin diseases.2. After the heat emitted by the circulation of hot water under the floor heating floor is in contact with the indoor cold air, it will produce low-temperature far-infrared radiation, which can promote blood circulation and enhance the body's physique. It can also avoid the discomfort of using traditional air conditioners to heat the head and feet, and to feel dizzy and swollen.3. If the hot air goes up, the child is not tall and cannot be heated effectively. Floor heating can easily solve this problem.4. Use floor heating, dry ground, no dead corners in the room, and bacteria will not breed. If the room is cold and the house and furniture are humid, the room will become a breeding ground for bacteria. This environment not only affects physical and mental health, but is also detrimental to the growth of children, and is more likely to induce a variety of diseases in middle-aged and elderly people.5. Floor heating is aimed at the climatic characteristics of the northern winter, which can bid farewell to the cold winter and improve the quality of life.Sanleng floor heating, specializing in household integrated systems, has a wide range of products and service systems including air conditioning, heating, water treatment, hot water, vacuuming and home intelligence. Committed to providing customers with one-stop comprehensive services from consulting, design, customization to installation, maintenance and repair, and strive to create a "comfortable, clean and convenient" living space. Realize the system optimization of the indoor environment.
The interior decoration of the home is a very important job for many people, because the quality of the decoration can directly determine the overall visual quality of the house and the comfort of use. In the renovation work, copper pipes are used as the raw material for the composition of water pipes. And a dense protective film will be produced on the surface of the copper tube substrate. The reason for this substance is the existence of sulfur dioxide in the atmosphere, carbon dioxide and other substances and copper oxides formed on the surface of copper. From a visual point of view, it is mainly green. Therefore, people habitually call it patina, precisely because its existence plays a protective role, thereby preventing the inside of the copper tube from being corroded. So in the application and development process of copper water pipes in the past ten years, what attitudes and opinions do the relevant departments have on its use? Developed relevant policies First of all, in 2000, four ministries including the Ministry of Construction promoted the use of copper water pipes as a work through a joint publication. And in 2003, the Ministry of Construction made its greatest efforts to promote the use of copper water pipes in many high-end buildings. In 2006, the "Pipeline Direct Drinking Water System Project" was issued and implemented. This policy clearly stipulates that the direct drinking water pipes used must use copper water pipes as the main construction material. In 2017, it formulated amendments to the regulations, which mainly included the cancellation of relevant regulations and policies related to the use of plastic pipes and selection criteria for high-quality pipes, so as to help consumers better use copper water pipes. Promote copper water pipes The use of copper water pipes in the plumbing of home decoration has been proposed by many departments and governments to get more work that needs to be done. The Ministry of Construction and other departments have also made corresponding work for the corresponding agencies to achieve the purpose of allowing more consumers to use this new type of pipeline material. For this reason, corresponding norms and standards have been set in the work of water supply and drainage design, and it is also specified that more copper water pipes can be used in domestic water pipes. Relevant departments and governments have formulated these standards and policies after taking into full consideration the various situations in their use. The facts of these work can also fully show that the government departments have spent a lot of energy on consumer use and the use of copper water pipes.
In our daily lives, copper pipes are used as the raw material for water pipes in the interior decoration pipes of the family. And a dense protective film will be produced on the surface of the copper tube substrate. The reason for this substance is the existence of sulfur dioxide in the atmosphere, carbon dioxide and other substances and copper oxides formed on the surface of copper. From a visual point of view, it is mainly green. Therefore, people habitually call it patina, precisely because its existence plays a protective role, thereby preventing the inside of the copper tube from being corroded. Copper water pipe has a long history of application In fact, China has been using copper water pipes thousands of years ago. It can be said that it is the earliest country in the world to use copperware. Therefore, Chinese copperware is a very popular product in the world. And products that use copper as the main raw material are durable, healthy and environmentally friendly during use. Copper products such as copper furnaces, copper pots, and copper coins were used by our ancestors thousands of years ago, and it can be said that they have a long history. And in the process of use, no disease caused by copper was found. Therefore, it can be said that the copper water pipe is non-toxic, and it can also prove the non-toxic characteristics of the verdigris on the surface of the copper pipe. Copper water pipe can inhibit bacteria and sterilize Copper water pipes also have a very long history in the development process of use. Thousands of years ago in the era of ancient Egypt, copper was often used as a raw material to make water transportation channels. Copper pipes were used more than 5,000 years ago, which is enough to prove the service life of copper water pipes. For example, the same water pipe in Beijing installed 120 years ago can be used today. In daily life, the use of artificially manufactured copper hot pots and copper pots, etc., have a health care effect for consumers in the process of use. In the process of experiments on patina and other copper salts, it can be found that patina does not have any harm. And according to research results, copper water pipes made of copper as the main raw material can also inhibit and eliminate bacteria during use. And through this research, we can know that the bacteria attached to the surface of the copper water pipe will cause harm to our health and other issues will not occur. Related recommendation: what is copper water pipe, what are the advantages of copper water pipe
During the use of the copper tube, a dense protective film will be formed on the surface of the copper tube substrate. The reason for this substance is the existence of sulfur dioxide in the atmosphere, carbon dioxide and other substances and copper oxides formed on the surface of copper. From a visual point of view, it is mainly green. Because of the special properties of copper, the possibility of producing verdigris in the inside of the copper tube is relatively small. In daily life, in the process of daily use of copper pipes, people are often confused about whether the copper pipe will produce harmful substances. I believe that through understanding this knowledge can help consumers solve this problem. Provide trace elements needed by human body In fact, the copper pots used by the ancients thousands of years ago, pots made of copper and other items have not been found to have any impact or harm to human health until now. Through this situation, the non-toxic characteristics of patina can be proved. And because the patina is insoluble in acid and alkali, the patina on the outside can protect the inside of the copper pipe to a certain extent. Several Japanese scientists conducted long-term research a few years ago, and finally discovered and rejected the traditional conclusion that copper is toxic. They believe that copper does not accumulate in the human body, and is discharged with sweat after entering the human body. And they put forward the opposite opinion, they believe that copper is an essential trace element inside the human body. Hemostasis, improving eyesight According to the experimental results of many scientists, the truth that patina is non-toxic was finally announced in 1984. According to Chinese herbal supplement records, the verdigris on the surface of copper pipes also has the effects of hemostasis and eyesight improvement. Today, with the rapid development of science, technology and medicine, the idea that patina can be toxic to patina in daily life needs to be corrected. In daily life, the use of artificially manufactured copper hot pots and copper pots, etc., have a health care effect for consumers in the process of use. In the process of experiments on patina and other copper salts, it can be found that patina does not have any harm. In addition, the verdigris can be tightly attached to the surface of the copper pipe, and it also has the characteristics of not being compatible with hot water, so it can prove the strong stability of the verdigris itself.
Copper pipe products are an important project in multi-field construction. They can exert good thermal conductivity and can make full use of a variety of equipment, which further highlights the use of equipment. For example, the factory's air-conditioning equipment is usually inseparable from domestic copper core tube products. This kind of copper tube can conduct heat and conduct cooling characteristics, so as to better develop the cool air of the air conditioner. Modern applications of copper pipes Copper tubes are now beginning to appear in more industries. In addition to the usual thermal conductivity, the product has also developed many new functions and game programs. When this product is added, everyone can get more satisfaction. With such modern applications, they can indeed better meet the relevant needs of users, allowing users to play a richer role when adding the product. With this process, everyone can give full play to more advantages in the product, which is obviously a relatively important part. Conventional advantages of copper tubes Copper tube products have caught fire slowly in recent years. Compared with the previous copper tube products, the domestic copper core tube has more comprehensive functions and is more suitable for the needs of modern people. Among them, modern people pay more attention to the Yanhua part of the product, and copper pipes also reflect good advantages. Compared with the previous copper tube products, it can be used in more fields without worrying that the product does not look good, which affects the overall look and feel of the equipment. In addition to the excellent face and easy-to-use performance, the domestic copper core tube can also play a role in many new scenes. Including many usage scenarios in the future, this product is indispensable. For many users, this is the choice they pursue. Copper pipe products are easy to cut and can be cut as needed. In addition, the cutting surface is smooth, which is suitable for playing more advantages in more new fields. For example, in the past, the multi-purpose domestic copper core tube in the house, due to its very severe corrosion characteristics, will not cause problems such as yellowing of tap water and reduction of water flow for a long time during use. For example, the main materials of plastic pipes contain chemical additives such as plasticizers. Due to changes in time and temperature, these additives can easily cause hardening and embrittlement. Later, many customers will ask that extremely high temperatures will not cause the hardness of copper. I don’t think it will be reduced, because the high-temperature strength will quickly decrease during use. It is believed that the application of domestic copper core tubes will bring people a better life. It is precisely because of these product changes that domestic copper core tubes are so popular, and many market-related franchised brands have appeared. Users can freely choose according to their own needs. After choosing this product, there is no need to choose traditional copper pipes.
Lan Yu tube, quality honor, healthy inheritance
Inheriting five thousand years of copper culture, incorporating modern high-standard copper-making craftsmanship
We sincerely invite partners who have the same philosophy as us to join us
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