11 years focused on the North American market, to provide OEM or ODM services.

heat pump manufacturers is the main product of VKIN. It is diverse in variety.VKIN carefully selects quality raw materials. Production cost and product quality will be strictly controlled. This enables us to produce heat pump manufacturers which is more competitive than other products in the industry. It has advantages in internal performance, price, and quality.VKIN is committed to providing quality, efficient, and convenient services for customers.


UTL Air Conditioning Technology Co., Ltd.

VKIN is one of the largest manufacturers of DC inverter Air conditiner,DC inverter Swimming Pool Heat Pumps,DC inverter Heat Pump Water Heaters in China.  VKIN's vision is "to be a young company forever, with the human wisdom to achieve the harmonious development of man and nature, TRUST ALWAYS."


VKIN has more than 100 national patents covering air conditioning, heat pump and heat pump technology, building a complete heat pump industry chain. In addition, VKIN has developed hardware and software for intelligent device control that allows customers to customize VKIN devices to their individual needs. VKIN provides comprehensive energy-saving overall solutions and products for medium and high-end users both at home and abroad, including air conditioners, constant temperature and humidity machines, swimming pool heat pumps, room heating and heat pumps, industrial heat pumps and the like.


As an international company, VKIN attaches great importance to the high-end overseas markets. More than 90% of its products are exported to North America, Europe, North America, the Middle East, Australia and other developed regions.



1. Overview

1) Size Can be customized

2) Payment by 30%T/T in advance, 70% T/T before shipment

3) Delivery timeWithin 40 days after 30% T/T in advance received

4) MOQ1X40'HQ/model/order

5) Place of OriginGuangzhou,China

6) Packaging: customized acceptable 

7) OEM/ODM: Acceptable


2. Bussiness Type: Manufacturer


3. Factory Address: Nansha District, Guangzhou City, Guangdong Province Lan he Town ping shun on 16th Stree


4. Product Typesair-water heat pump heating&cooling, heat pump water heater, air-air heat pump&conditioner, water fan coil, heat recovery unit


5. Product Features:

Automatic Heating

As soon as water temperatrue for shower drops to the setpoint, the heat pump starts working so as to ensure constant shower.


Short Heating Time

Hot water can be supplied in a short time within 1hr as the inlet water temperature is greatly higher than that of tap water.


Extended Shower Time

With sufficient hot water supply and fast heating technology, the heat pump covers the hot water requirement of a whole family.


Easy & Clear Control

The clear controller display, specially designed by VKIN, makes it easy for users to power on/off, set temperature, timer and heating/defrosting mode. Available in hybrid/heat pump Only/Electric Only/Powerful/Vacation pre-set operation modes for easy control.


Compressor Overload protection

When the compressor is working overload, the unit will stop working to protect the whole system.


6. FOB Port: Shenzhen PortGuangzhou Port


7. Quality certificationsUL, CE, ETL, cETL, GS, CB and so on


8. Quality Control:

Preproduction samples will be available before production

First Product Inspection

In-process Inspection

Preshipment Inspection

Container loading Inspection


9. Main Markets:



South AmericaMid East


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