# HVAC and Chillers

> HVAC and Chillers: Rolling copper tubes in chillers, field retubes, condenser and evaporator tube cleaning, and air duct cleaning.

- Source: Hefei Lanbo Electric Machines and Tools Technology Co., Ltd. (Lanbo)
- URL: https://hflanbo.com.cn/en/solution/zhileng.html
- Last updated: 2026-10-23
- Phone: +86-551-6288 4258 / +86-551-6287 6222 / +86-551-6288 4054 / +86-136 3706 6767; Email: Lanbo@hflanbo.com.cn; Address: 159 Tiandu Road, Hefei Economic and Technological Development Zone, Hefei, Anhui 230601, China

## Details

Chiller manufacturers
Copper tube rolling: ES / ES2 electric tube rollers and the EP500 cordless / corded tube roller
Small tubes: P / PH series expanders, 6.4–12.7 mm
Service and maintenance companies
Field retubes: the EP500 runs on battery and is easy to carry
Condenser and evaporator cleaning: L series tube cleaners
Air duct cleaning: F series duct cleaning machines
For jobs that need rolling records and tighter torque control, choose the ES2 or the SR servo series.