Explore our leading catalog of industrial components engineered for high durability, heat dissipation, and environmental sustainability.
As cooling requirements grow more critical worldwide, the performance of commercial and industrial heat condensers must scale correspondingly. Modern systems demand high heat flux density, structural reliability, and reduced thermodynamic degradation over decades of service.
Ningbo Taojun Refrigeration Equipment Co., Ltd. (established in 1988 as Xiangshan Refrigeration Accessories Factory of Zhejiang University) stands at the forefront of thermodynamic innovation. For over 35 years, we have integrated rigorous scientific research with global industrial production capabilities to deliver state-of-the-art climate control, refrigeration, and fluid loop parts.
Bridging academic innovation and precision industrial manufacturing since 1988.
Originally founded as Xiangshan Refrigeration Accessories Factory of Zhejiang University, maintaining active engineering collaboration and R&D exchange programs with leading scientific institutions.
Formally recognized as a National High-Tech Enterprise in 2021, holding ISO9001:2008 / GB/T19001-2016 quality system certifications, EU RoHS, and US UL listings.
We supply market leaders such as Haier, Midea, Gree, Whirlpool, Electrolux, and Huarui. Our distribution network reaches North America, Europe, South America, the Middle East, and Southeast Asia.
Operational scale and quality benchmarks validated by international auditing bodies.
Pioneering high-flux microchannel systems, green refrigerant compliance, and nano-barrier corrosion coatings.
As the international community implements phase-downs of high-GWP hydrofluorocarbons (HFCs) under the Kigali Amendment, refrigeration components must evolve. The physical properties of natural refrigerants require adjustments to structural design. Our engineering team optimizes flow pathways to manage higher working pressures (especially for trans-critical R744/CO₂ systems) and addresses safety protocols required by flammable refrigerants like R290 (propane).
By moving from conventional copper-tube aluminum-fin coils to microchannel heat exchangers, we decrease refrigerant charge by up to 40% while boosting heat transfer coefficients. Microchannel design provides high air-side heat transfer, minimized internal volume, and enhanced corrosion resistance through single-alloy aluminum construction.
For operations in coastal, offshore, or highly polluted industrial regions, we apply electrophoresis and hydrophobic nano-coatings. These surface treatments prevent galvanic and formicary corrosion, ensuring thermal conductivity is maintained throughout the system's operational lifespan.
Optimizing thermodynamic performance across specialized B2B industrial sectors.
Maintaining temperature integrity from farm to fork requires highly reliable refrigeration components. Our double-copper filter driers and wire-tube condensers operate under heavy duty cycles to prevent compressor damage and ensure temperature stability during transport and storage.
Modern data centers generate substantial heat, demanding energy-efficient cooling solutions. Taojun designs high-heat dissipation condensers that interface with liquid cooling loops and direct expansion (DX) units, enabling efficient continuous operation.
For supermarket display cases, ice machines, and beverage coolers, space constraints demand compact, high-efficiency heat exchangers. Our precision-engineered Bundy tube systems provide optimal heat dissipation within small physical footprints.
Our manufacturing facility in Ningbo combines high-performance machinery, automated processes, and data-driven quality tracking to meet large-scale OEM demand.
A history of growth, technological upgrades, and expansion of our global supply network.
Our initial factory building was established in Xiangshan, Ningbo, manufacturing components for the domestic air conditioning industry.
Implemented the MES intelligent workshop management system, transitioning our production processes toward digital tracking and high repeatability.
Modernized our automated assembly lines, expanded production capacity, and enhanced our partnerships with global home appliance brands.
Our manufacturing and testing processes comply with international regulatory standards.
ISO 9001:2015
GB/T19001-2016 Scope
UL Certification
RoHS & REACH Compliance
Our quality management system is certified under registration number 41325Q00065R0S and is verifiable on the official CNCA database (www.cnca.gov.cn). Every component is manufactured to meet RoHS, WEEE, and REACH requirements.
Streamlined logistics, customs support, and responsive engineering assistance for B2B buyers.
Our engineers work directly with your team to design custom sizes, tube geometries, and connection ports, backed by rapid prototyping and performance modeling.
Located near Ningbo Port, we support Just-in-Time (JIT) delivery systems, consolidated shipping options, and customs compliance support for worldwide delivery.
We provide comprehensive engineering support, including installation assistance, system troubleshooting, and a one-year warranty on all standard components.
Technical and procurement details for global purchasing managers and design engineers.
Browse our additional line of filtration, piping, and charging accessories for HVAC/R technicians and manufacturing partners.
Taojun