The company has established modern production bases in Linhai, Shanghai, Tianjin and Chongqing, specializing in R&D, production and sales of PP-R pipes and fittings, PE pipes and fittings, HDPE double-wall corrugated pipes and PB heating pipes and fittings. The company's water supply pipeline system, floor heating system, same floor drainage system, urban drainage and sewage system and ground source heat pump system are widely used in residential buildings, commercial buildings, municipal engineering, industrial and mining enterprises, and are suppliers of national key projects such as Bird's Nest, Water Cube and China Pavilion of Expo.
Second, rifeng
Since the establishment of the company, Rifeng has always regarded product quality as the core competitiveness of the company's development and growth, and adhered to the development path of quality first. Rifeng company has R&D institutions such as enterprise technology center and CNAS certification laboratory, and has obtained nearly 400 patents at home and abroad, which provides the most powerful and solid guarantee for product quality. Rifeng Company strictly controls the procurement of raw materials, production and transportation of products, and strives for perfection in every working procedure and every detail.
Third, Danfoss Danfoss
Danfoss will strive to make its core business the best in the world. As a prestigious company, we should aim at improving the quality of life of all mankind, meet the needs of users with advanced science and technology, and create value for all stakeholders.
Four. Jinde Jinde
At present, Jinde has more than 0/00 products such as aluminum-plastic composite, polyethylene and polypropylene, which are widely used in water supply, heating, gas, oxygen, compressed air pipelines, conduits for transporting oil and coolant, communication optical cable sleeves, wire shielding sleeves, fire water delivery, highway drainage, various municipal, industrial, aquaculture, agricultural drainage, sewage discharge, ventilation and other fields.
Wattwatt
By continuously optimizing the product development and production process, Watts focuses on providing customers with comfortable, safe, energy-saving and environmentally-friendly high-quality solutions, accelerating the sustainable development process of customers and reducing their costs.
Six, Manfred Menred
Focus on comfortable home system and ultra-low energy consumption green building technology research. The whole industry manufacturing ecological chain has been built, and its products include building radiant heating and refrigeration system, floor heating system, fresh air purification system, central dust removal system, home intelligent system, HVAC system, whole house water purification system, HVAC automatic control, heating metering, heating cables, wall-hung boilers, radiators, hot and cold water ventilation pipes and accessories.
Seven, Owen Top
Germany Irvine Top Company has been aiming at providing energy-saving and comfortable life for human beings, taking energy-saving and environmental protection as its own responsibility, taking innovation+quality as its motto, persistently pursuing high-quality products and striving to innovate energy-saving technologies. Germany Owen Top Company has a global footprint, and has branches or offices in Europe, North America, Asia and other parts of the world, all of which are committed to promoting the development of local energy-saving undertakings and creating a comfortable and humanized life for people.
VIII. Shi Ming Shi Ming
The company has its own independent research and development and testing center. With brand image and product technology, products are exported to 38 countries and regions such as Europe and America, and the marketing network is spread all over large and medium-sized cities in China. The product quality has been praised and favored by customers at home and abroad.
Edison Edison
In recent years, through the analysis, research and summary of the current domestic building industry standards and the current situation of energy-saving renovation of existing buildings, we have actively responded to the national energy-saving and emission-reduction policies and made unique innovations, and independently developed an intelligent heating, temperature control and metering integrated system for HVAC.
X. Ai Kang Bao Li
Today, while advocating green buildings and protecting the ecological environment, Aikang relies on its advanced environmental protection technology to constantly challenge the high requirements of buildings and devote itself to providing better products and services. In the future, Ai Kang will continue to adhere to the concept of "leading the market with energy-saving and environmental-friendly scientific and technological products", provide better products and services for the society, and satisfy users' pursuit of high-quality life.