Products can be widely used in centralized heating, process hot water, breeding, hotels and other places. The lowest heating operation loop temperature can reach -32ºC; the highest water temperature can reach 60ºC; YangGuang ultra-low loop temperature air source heat pump heating unit, only for customers to bring more professional heating solutions!

The coldest coal mine in China, Datong, Shanxi Province, the winter temperature reaches -35 ºC, the use of YangGuang electric company's air-source heat pump from the mine lack of wind in the absorption of low-grade heat, through the water-source heat pumps and electric boiler auxiliary heating, for the system to provide a steady stream of 50 ºC constant temperature hot water, so as to achieve the inlet wellhead anti-freezing insulation purposes, air-source heat pumps and water-source heat pumps, as well as the electric boiler, the Trinity of the joint operation of the system, to solve the problem of the mine's high energy consumption, but also for the China's carbon neutrality and the cause of the peak of the carbon to make its due contribution.

1. Open the new product and find water stains in the water heating blanket. What's going on?
In order to ensure product quality, the heater part of the water heating blanket will go through strict quality inspection when leaving the factory, including water test machine detection, so it is normal to find a small amount of water stain when using, please rest assured.

2. What is the minimum order quantity?
We have no minimum order quantity limit, so you can even purchase only one item. Welcome to purchase samples for testing first.

3. Do you have a European adapter?
Yes, we have adapters in EU, UK, and US styles.

4. Can products be customized, modified, and developed based on design drawings?
Yes, we provide OEM services and can customize products based on drawings.

5. How will you control product quality?
We strictly control every detail of production, and every product undergoes inspection by our QC team before delivery.

6. How about the delivery time?
We will send you the samples within 3 days after receiving payment. Mass production takes 7 to 15 days. It also depends on the product and quantity. If you want to know the specific time. Send us the quantity via email.

Qinhuangdao Yangguang Electric Co., Ltd. Was founded in 1996, with a registered capital of 30 million yuan. At the beginning of the founding, the company established a people-oriented, technology-based, unity and integrity of the corporate culture, laying a solid foundation for the development and growth of the company. After twenty-eight years Qinhuangdao Yangguang Electric Co., Ltd. Has developed into a set of HVAC equipment research and development, production, sales, and technical consulting services in one of the specialized electrical companies.

In 2004, the company′s leadership to the changes in the domestic energy situation, in line with the needs of China′s energy-saving industry development, the company′s business direction for strategic adjustment. Mobilized the company′s best technology development and project management team to adjust the previous single business model. The company has been making tireless efforts to gain rich project experience and a large number of equipment researchers and developers.

The company strictly enforces quality and environmental safety standards, adheres to the integrity-based, market demand as its responsibility, through years of market verification, in the direct heating and electric heating industry has been recognized by the majority of customers, and has achieved a solid market position.

Different kinds of Products, such as heater mural, Electric blankets, Air Source Heat pumps, Carbon Crystal heaters, Infrared heaters, Electric Heating boilers, and Cable Protection Speed Bump, are available in our company. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. We have a special team to analyze, design, and sample your packaging we keep developing high-quality performing innovative solutions for you. We′ Re pleased to get your Inquiry and we will reply to you as soon as possible.