Competitive Advantage

Advance tech

Mature Full Inverter Technology

Applied to some advance air source heat pump water heater models,such as swimming pool heat pump,household heating&cooling heat pump,and commercial heat pump,the inverter tech can not only improved the energy efficiency by 30%-62%,but also withstand lower environmental temperature below 20 celcius degree,which benefits customers in less electricity bill. 

 

Better Refrigerant Application

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Shengyu invested constantly in R32 refrigerant,which is obviously more efficient,stable superior in working as heat medium,and normally in Shengyu premium heat pump machines,besides,R290 is widely developed in all in one heat pump water heater,cool&heat heat pump,swimming poor heat pump,and commercial heat pump.All of these refrigerant like R32,R290,R410a meets environmental rules in most countries.   

 

 

 

Super Soundproof Feature

Through repeated advancement on internal structure, application of branded compressor, fan motor and inverter technology, Shengyu heat pump product can run very silently, the sound level is much lower than average heat pump product..   

Smart Control Technology
Shengyu has a complete PCB developing department to support in various customization of heat pump control function display,depending on customer specialized requirement,like touch screen on heater,wire controller,or wireless infrared controller, Lastly,The smart app can work via WIFI/4G DTU/Bluetooth, making the heater function smarter and more convenient,which benefits to higher efficiency and lower energy cost.

 

Wide Application Range
Shengyu heat pump water heater product can meet various hot water demand with wide hot water temperature range from 26℃ to 90 ℃. And its application places can be household,swimming pool,or commercial central hot water.Particularly, the hot water supply of heat pump for water heating in commercial application can be as enough as daily consumption.which is very powerful and leading the industry ahead in China.

 

Low-temperature Operation
With the EVI(Enhanced Vapor Injection) technology and intelligent slide defrosting design, Shengyu heat pump can operate well and stably in ambient temperature of -25℃, meanwhile meeting hot water temperature up to 60℃, and obtaining the COP(Coefficient of Performance ) of up to 4.6,whose performance is very outstanding under super low temperature climate.

Quality-guaranteed Components
Shengyu has a completed purchase team for supply chain. International brands such as Mitsubishi and Panasonic have a long history of cooperation with Shengyu and have entered strategy cooperative relationship, which is Shengyu’s outstanding point in keep product quality and production stability.

Production advantage

The commercial workshop has 3 production lines, 15 automated commodity inspection stations, can pack and wrap film online, can test a maximum of 200P units, and can produce 300 standard units in a single shift
The home workshop has 2 production lines, which can produce fluorine machines and water machines below 3P, 10 automatic vacuum pumping, and 10 commodity inspection stations. Robots are assembled off-line, and a single shift can produce 700 standard units

The gold workshop has 3 laser cutting machines, 3 CNC punching machines, 6 CNC bending machines, 2 laser welding machines, cutting and leveling, corner forming, rotary drawing, shearing, deep throat punching, riveting, welding and polishing, etc. A number of equipment, strong processing capacity

 

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The total length of the wire body is more than 520 meters, and the maximum workpiece can be sprayed with 3*1.8 meters. The materials include: galvanized sheet, cold sheet, wire drawing
Stainless steel plate, aluminum plate, pre-treatment process includes degreasing, vitrification, QC testing capabilities: color testing, film thickness testing, hardness testing, adhesion testing, solvent resistance testing, ultraviolet aging testing, impact resistance testing capabilities