Changsha Tianquan Water Supply Equipment Co., Ltd. is located at No. 688, Section 2, Wanjiali South Road, Central South Headquarters Base, Yuhua Economic Development Zone, Changsha. The company is a modern technology-based enterprise that integrates research and development, production, and sales. The products produced and sold by the company include negative pressure variable frequency water supply equipment, tap water booster pump station, variable frequency speed regulation constant pressure water supply equipment, smart standard pump room, smart water management, integrated prefabricated pump station, circulating water system engineering, and more than 20 categories. The company has specially developed multiple series of variable frequency water supply equipment products. Changsha Tianquan Water Supply Equipment Co., Ltd.'s main products are widely used in various fields such as boosting, industrial and domestic water supply, air conditioning water circulation, heating, public place water supply, garden irrigation, water treatment in water plants, etc. Tianquan is not only a domestic manufacturer of water supply equipment, but also a brand enterprise with bidding strength in the industry. Obtained ISO9001 quality system certification in the industry, obtained the "Quality Inspection Report" issued by the Hunan Provincial Bureau of Quality and Technical Supervision, and obtained the "Hunan Provincial Health and Safety Drinking Water Hygiene License" certified by the Hunan Provincial Department of Health. In the increasingly fierce market competition, Changsha Tianquan Water Supply has always adhered to customer demand orientation and advocated green living. In response to market demand, Tianquan has developed into a comprehensive enterprise with modern industrial plants. To provide professional water supply equipment, technical support, and excellent after-sales service for our customers. Our services include consultation, design, quotation, manufacturing, installation, debugging, training, and after-sales service. We always adhere to the marketing concept of "customer-oriented" and actively advocate green living! Tianquan sincerely cooperates with new and old customers at home and abroad to achieve common development; Hand in hand, create brilliance together! 2、 The main advantage of Tianquan Water Supply Manufacturer lies in the integrated service of production, sales, installation, and after-sales. Tianquan Water Supply has been engaged in the production and research and development of secondary water supply equipment for many years, accumulating rich experience in water supply equipment. Having multiple technical experts and engineers provides strong support for users to use high-quality products. Always adhere to the marketing philosophy of "customer-oriented"! 3、 There are various types of water supply equipment. Tianquan Water Supply's main products include negative pressure water supply equipment, variable frequency constant pressure water supply equipment, box type water supply equipment, tower free water supply equipment, integrated water supply equipment, silent pipe pump water supply equipment, household small constant pressure equipment, and other series. 4、 Choose branded accessories, with good technology and excellent quality. Tianquan Water Supply selects domestic and foreign branded accessories and equipment with good quality and long service life; Variable frequency water-saving and energy-saving, stable operation, more water-saving and energy-saving than traditional variable frequency constant pressure water supply equipment. We have been analyzing customer needs, developing and producing new products, and constantly improving equipment technology. With a small change in process, equipment takes a big step forward. 1. The selection of domestic and foreign brands such as ABB, Schneider, Siemens, etc. for electrical components greatly reduces the failure rate and improves the service life. 2. Rich experience in water supply, independently developed PLC control logic operation, and tested it on countless devices. Many devices sold have operated well. 3. The new control cabinet adopts LED small lights for illumination, making maintenance and operation brighter. The cabinet design adopts double doors. The front door is a glass door, fully considering aesthetics and preventing accidental touch. And it can provide a more intuitive view of the device's operation. 4. Using GPRS technology, fine tune the remote data parameters of devices such as computers or mobile phones according to the actual situation of each user. Monitor the equipment daily. 5. In addition to the system's built-in overpressure protection, an external overpressure stop machine contact control has been added. This is a preventive measure that avoids the risk of pipe bursting caused by manual device start-up or sensor damage. 5、 The material used for the Tianquan water supply variable frequency constant pressure water supply equipment is 304 stainless steel and frosted material, which has a longer service life, is clean and hygienic, and long-term use will not cause water pollution. It is also corrosion-resistant and has less loss, making it cost-effective for water supply renovation. 1. Stainless steel non negative pressure steady flow tank, made of 304 stainless steel material, with mirror polishing and precise welding process. The tank body interface is welded using argon arc welding, mainly including fish pattern welding and seamless welding, both using stainless steel beads of the same material as the stainless steel tank body as the welding material. Good welding effect, smooth surface, long service life, able to withstand pressure of more than 6Mpa. 2. Polishing and spray coating multi style treatment: All stainless steel parts are polished and then sandblasted or sprayed to give the non negative pressure water supply equipment a fresh look. 3. The non negative pressure vacuum suppressor adopts a dual sealing method, made of stainless steel, and is equipped with a filter membrane device to intercept dust and impurities. It is small in size and easy to install. 6、 Good service system, perfect after-sales service system, sales, design, installation, and after-sales service system. Our professional customer service consultation and after-sales service team will solve your water supply problems. Tianquan is focusing on the future and writing a magnificent chapter of development. A comprehensive after-sales service system ensures the provision of perfect pre-sales, in sales, and after-sales services to customers. Pre sales service: 1. Conduct on-site inspections at the construction site, provide construction suggestions, and avoid quality problems caused by non-standard installation. 2. Select based on design data and bidding requirements to avoid quality issues caused by selection. In sales service: 1. Responsible for debugging and operation: During the debugging period, our company can send professional service personnel to the site for debugging. 2. Free training: Our company provides free training for the daily monitoring personnel of the user until they become familiar with the use of the equipment, ensuring its normal operation and maintenance. After sales service: 1. Tianquan Company has after-sales service responsibility for all products. 2. Our company will assign a dedicated person to be responsible for each project, guiding installation and commissioning, as well as on-site training. 3. If the customer needs to entrust our company to undertake equipment installation, our company will send technical personnel to be responsible for installation (with the cooperation of the demander). 4. After installation and debugging, all testing data and operating conditions shall be recorded and bound into a book for collection and preservation. 5. The company is responsible for providing free services during the quality warranty period of the product. 6. The company will provide lifelong tracking, maintenance and repair services for each user, conduct regular on-site or telephone follow ups on products in use, and promptly identify and solve problems. 7. Answer all customer calls with questions. If you need service, please arrive at the scene in a timely manner without delaying the normal water supply for users. 8. Establish a system where dedicated personnel are responsible for user service, and a user service form must be filled out and signed off by the customer upon completion of each service. 9. The service personnel have a friendly attitude towards users and provide standardized service. Patiently answer and explain questions to users, and never allow disputes with users. 10. Our company's products have a warranty period of 1-5 years, which is mainly based on the contract. During the warranty period, free repairs (due to non-human factors or natural disasters) and lifelong maintenance are provided. 11. The disposal of our company's products: After disposal, the customer is responsible for handing it over to a professional department for recycling and disposal, and must not pollute the environment.