PRECISION
INDUSTRIAL
LUBRICATION
Delivering high-performance grease and chemical solutions for the world’s most demanding manufacturing environments.
Our Expertise
Specialized in air conditioner refrigeration parts for many years,
we create value through expertise and technology, striving for excellence in the production of high-quality air conditioner connecting tubes and refrigeration parts.
10+
Deeply rooted in the industry for 10+ years
PRODUCT
Source Manufacturer. Our company has its own factory, with 2000 square meters plant, with multiple production lines, to undertake small wholesale, large customized.
QUALITY
Quality assurance, selection of excellent materials to focus on production and sales. The company has a complete scientific quality management system.
SERVICE
Products non-standard customization, can be customized according to customer needs, support to sample, drawings, fast customization, to provide quality service for our customers.
Premium products
Key Product Categories
Air Conditioner Copper-Aluminum Line Set
Our Air Conditioner Copper-Aluminum Line Set is a high-quality
connecting tube assembly designed for HVAC systems. It consists
of a pair of refrigerant lines (liquid line & suction line) and comes
pre-insulated, making it ideal for connecting indoor and outdoor
units of split air conditioners, mini-splits, heat pumps, and centralized ducted A/C systems.
Applications:
Suitable for ductless mini-split systems, split air conditioners, heat pumps,
and centralized ducted HVAC systems. Whether for residential installations
or commercial HVAC projects, it provides a reliable connection between indoor and outdoor units.
Air Conditioner Pure Copper Tube
Pure copper tube,
Thickened pure pipe,
Customized on demand,
Thickness size Good resistance to high pressure, better flexibility,
Precise flared,
Mechanical and hydraulic precision machining,
Smooth bell, no burr,
Products are beautifully crafted,
Double air conditioning pure copper tube connection tube,
Durable,
High pressure performance,
Water and moisture resistance,
Complete specifications,
Air conditioning pure copper tube black
Air conditioning connecting copper tube
( Blacke Rubber Insulation)
Accreditations & Quality
ISO 9001:2015
Quality Management
ISO 14001
Environmental Standard
ISO 45001
Safety Compliance
AS9100D
Aerospace Quality
ABOUT BAOYUAN
Dongguan Baoyuan Refrigeration Accessories Co., Ltd. was founded in 2015. Our company’s main products include air conditioning connecting pipes, air conditioning copper aluminum connecting pipes, air conditioning copper pipes, and air conditioning peripheral accessories.
Our company has gained recognition and trust from a large number of industry clients through 10 years of industry accumulation and meticulous cultivation. The company has a large market share in domestic refrigeration accessories, and its products are exported to multiple countries such as Pakistan, India, and the United States.
Our company integrates research and development, design, production, sales, and after-sales service, based on the industry, leading the development. The company covers an area of 2000 square meters, with 30 types of production equipment and more than 20 professional talents. The company has a strong industrial foundation and can meet the requirements of batch matching. Customizing products according to customer needs is its characteristic business. Our strong talent reserve and rich work experience enable us to meet various personalized products.
R&D Excellence
Continuous innovation in
chemical engineering.
Global Network
Distribution across 5
continents.
Certified Quality
Expert Support
24/7 technical
consulting for clients.
Solution
Request a Quote
Frequently Asked Questions
It is a national high-tech enterprise with 26 years of development strength, and also the chairman unit of the Grease Committee of Guangdong Lubricant Industry Association. Its core business is the research, development, production, sales and service of special advanced environmentally friendly lubricants (greases), focusing on the R&D and manufacturing of special grease.
The main product categories include auto parts grease, toy electronic grease, fluorine lubricating grease, food machinery & medical grease, grease for hardware appliances, kitchen and bathroom grease, office equipment grease, massage fitness equipment grease, silicone grease, and lubricating grease for ship terminal, etc.
The company offers diverse cooperation modes including OEM/ODM cooperation, distribution agency cooperation and project channel cooperation for global partners.
The fluorine grease has stronger abrasion resistance, waterproof, anti-acid and alkali washing properties, with low volatility and low diffusion. It can maintain long-term lubrication at a high temperature of 290 ℃ and also has the performance of nuclear radiation resistance.
The company provides 7×12 hours service response, 100% simulation test for products and 1V1 after-sale training for partners. It also has a professional R&D team and complete testing equipment to provide strong technical support for product customization and problem solving.