Ever feel overwhelmed trying to choose the best HVAC line set manufacturer? You're not alone. With so many companies out there promising the best quality, pricing, and innovation, it's hard to know who’s really worth your time (and budget). That’s why we’ve done the heavy lifting for you. Whether you’re a contractor, HVAC engineer, or just a curious homeowner, this guide is your golden ticket to finding the top HVAC line set manufacturers in the industry.

From February 10th to 12th, 2025, we had the privilege of participating in the AHR EXPO in Orlando, USA, one of the most prestigious events in the HVAC industry. This year’s exhibition was not only a platform to showcase our innovative products but also an opportunity to reconnect with old friends a

We are pleased to announce the successful completion and packing of a recent order for Black Rubber AC Copper Pipes from our valued customers in New York. These products, which are highly sought after in HVAC line sets, have been meticulously manufactured and packaged in our state-of-the-art facilit

This week, we are thrilled to share that a valued customer from Miami, USA, has once again placed an order for our White PE Air Conditioner Copper Pipe. This repeat purchase is a testament to the strong trust and confidence that has been built through our ongoing cooperation.Our Air Conditioner Copp

Flame retardant properties of white embossed insulated pipe

**Customer Satisfaction Achieved: Fast Delivery and Neat Packaging of Air Conditioning Duct Slots to Florida**We are thrilled to share a recent success story that underscores our commitment to excellence in customer service and product delivery. Our valued customer from Florida recently received the

Dabund is a professional manufacturer of mini split line set. It has complete production machines and rich experience in foreign trade exports. Many customers are not professional mini split line sets buyers and do not know how to choose specifications and styles, we need to provide high-quality ans

Dabund is a professional manufacturer of mini split line set. It has complete production machines and rich experience in foreign trade exports. Many customers are not professional mini split line sets buyers and do not know how to choose specifications and styles, we need to provide high-quality answer services at this time. Rich export experience enables us to summarize the requirements for mini split line sets in different countries and regions. By choosing dabund, you can not only obtain high-quality mini split line set, but also obtain more correct knowledge of it.

Dabund Pipe produces and distributes high-quality Insulated Copper Pipe over 14 Years experience dedicated to the HVAC industry. Our product is designed for split air conditioning systems, VRF systems and refrigeration installations & systems. The size has is 1/4" 3/8" 1/2" 5/8" 3/4" 7/8" and 1 1/8", thickness we can do 0.50mm-1.30mm. We produce White PE insulations by ourself, more than 2 production lines, and we guarantee our quality, because we get the SGS test report based on standard as ASTM E 84, UL 94, ASTM G21, ASTM D1056 for insulation and ASTM B280 C12200 for pure copper pipes. We are honest peoples and do the honest business, our goal is offering the best service of Air Conditioning Insulated Copper Pipe for customers, like good qulaity, good price, fast delivery and good after-sale service. Any questions, please let us know, we will send feedback asap. We do believe where is the AC pipe, there is the Dabund Pipe.

Today we load 2x40HQ about Air Conditioner Line Set, used for HVAC Industry.HVAC line set is packed in carton box and woodend pallet.We load the mini split line set sizes according to customers requirement, you just tell us which size you want to load and the loading percent of each size.