BUSINESS SCOPE
The company mainly provides fan coil units,AHU,heat pump units,, water (ground) source heat pump units,air source,fresh air ventilation units and other air conditioning and heating equipment.
Air Cooled Chiller & Heat Pump
MAIN PRODUCTS
The fan coil units produced by LangRi are of various styles to meet the needs of various places. The basic products have sufficient raw material reserves and long-term inventory, and can be shipped within 48 hours.
Industry Experience
Workshop Area
Registered Capital
Average Monthly Output
01
Who We Are?
Hebei Langri - A professional manufacturer and supplier of air conditioning and heating equipment in China
02
What We Can Do?
The company mainly provides fan coil units,AHU,heat pump units,, water (ground) source heat pump units,air source,fresh air ventilation units and other air conditioning and heating equipment.
Company Profile
ABOUT LANGRI
REFRIGERATION EQUIPMENT
Hebei Langri Refrigeration Equipment Co., Ltd. is a manufacturer integrating design, manufacturing, production and sales. The company mainly provides fan coil units,AHU,heat pump units,, water (ground) source heat pump units,air source,fresh air ventilation units and other air conditioning and heating equipment. It has always focused on the development of the heat pump industry and constantly absorbed advanced technologies and representative cases of various projects. Today, heat pump units have an irreplaceable market share and market needs in the country, and have achieved considerable results in urban heating, refrigeration, chemical heat exchange, waste heat recovery, air treatment and purification. LangRi is committed to making products more beautiful and practical, and prices more fair and reasonable. Always adhere to the business policy of "integrity-based, reliable quality, and reputation first". Through cost-effective products, fast production and delivery systems, and excellent pre-sales and after-sales services, it has won wide recognition from customers.
OUR MANUFACTURING PLANTS
Wentai takes providing high-efficiency, energy-saving, clean and safe heating, heat storage and heating products as its mission, and is dedicated to recommending high-quality products to millions of users.
Customized Solutions To Meet Your Needs
Product positioning in the world, with reliable quality, high-quality reputation, by the majority of domestic and foreign dealers of all ages.







Brand Trust —
Brand certification,Win-win cooperation
The fan coil units produced by LangRi are of various styles to meet the needs of various places. The basic products have sufficient raw material reserves and long-term inventory, and can be shipped within 48 hours. The company independently develops a variety of fan coil unit shell molds and supports customers to customize shell molds. Meet the needs of OEM and ODM



OEM&ODM
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Get A Quote
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Order Confirmation
在您确认下单后,生产将很快开始。
Arrival Of Products
我们会对零件质量检测、提供质量报告和运单信息。
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
Can I have my own custom product?
Yes. oem and odm can be provided, including design, logo, packaging, etc.
Why choose us
Support OEM manufacturing services, can provide customers with customized solutions.
Qualification Strength
The company holds multiple authoritative international certifications including ISO, CRAA, CE, TUV, and FDA, which demonstrates that it has reached international standards in terms of product quality, management systems, safety regulations, and industry access.
Core Capabilities
The company integrates design, manufacturing, production and sales, especially excelling in the field of fan coil units: it possesses various independently developed shell molds and supports customer customization of molds, capable of flexibly meeting OEM/ODM demands.
Operational Efficiency
We have a sufficient reserve of basic raw materials and a long-term inventory of fan coil units. We promise to ship within 48 hours, demonstrating our efficient production organization capabilities and strong supply chain management, which enables us to respond quickly to customer order demands.
Market Reputation
We have always adhered to the business policy of "honesty as the foundation, reliable quality, and reputation first", providing high cost-performance products and excellent pre-sale and after-sale services, which has won wide recognition from customers.
News & Blogs
With good reputation, perfect service and sufficient resources, the company has established a good reputation in the same industry.
2025-07-01
Key points for installation and maintenance of high static pressure fan coil units
2025-07-01
Core advantages and applicable scenarios of high static pressure fan coil units
2025-07-01
Market trends and development directions of fan coil units
2025-07-01
Composition and key components of fan coil unit system