No.299 Tongji Road, Jiangbei District, Ningbo, China sales@hao-liang.com
One-stop refrigeration supply · Ningbo, China

One supplier for the whole refrigeration system.

Hermetic compressors, shaded-pole fan motors, fin-and-tube coils and insulating-glass sealants — engineered, documented and shipped from Ningbo since 2003.

ISO 9001 CE CCC RoHS 16 R&D patents
Copper tube aluminium fin evaporator coil
Hermetic refrigeration compressor
QD seriesR134a · LBP / MBP
Shaded-pole fan motor
Fan motors5–100 W · 220–240 V
20+ years · export ready

Shipping to

Product ranges

Five lines, one purchase order

Buy the compressor, the fan motor, the coil and the sealant together — one specification sheet, one container, one point of contact.

View full catalogue
Why buyers stay

Built around the way importers actually buy

Fewer suppliers, fewer surprises. We quote in your units, document to your market and consolidate the load.

One container, five lines

Mix compressors, motors, coils and sealants in a single shipment — better freight maths, one set of documents.

Certification files ready

ISO 9001, CE, CCC and RoHS documentation supplied with the quotation — no chasing after the order.

Spec sheets, not guesses

Capacity tables, drawings and performance curves for every series — ready to drop into your own catalogue.

Reply within one working day

Enquiries answered by the same sales engineer from first quote to shipment — in English, directly.

Catalogues

Download the full technical catalogues

Four PDF catalogues with model tables, dimensions and capacity data. Print-ready, in English.

PDF · 4.5 MB Compressor catalogue cover

Compressor catalogue

QD series · R134a · LBP / MBP · 2023
PDF · 10.4 MB Fan motor catalogue cover

Fan motor catalogue

Shaded-pole motors · axial & cylinder fans
PDF · 4.4 MB Evaporator and condenser catalogue cover

Coil catalogue

Evaporators · condensers · custom coils
PDF · 1.3 MB Sealant catalogue cover

Sealant catalogue

Insulating glass · structural · weatherproof
Coil production line
Coil production line in the workshop
Manufacturing

From fin press to final leak test

Coil production runs on high-speed fin presses with in-house tooling, automatic tube expansion, nitrogen brazing and a helium leak test before every crate is closed.

  • In-house mould and die development — 16 registered patents
  • Blue hydrophilic fin and 7–16 mm copper tube options
  • Helium and water-bath leak testing on 100% of coils
  • Export packing to your carton marks and pallet spec
2003Established in Ningbo
5Product lines
16R&D patents
8Core export markets
Talk to us

Send a drawing. Get a price in 24 hours.

Tell us the model, the quantity and the destination port — we will reply with price, lead time and the documents your customs broker needs.

WhatsApp QR code — scan to chat with HAO-LIANG sales
Scan to chat on WhatsApp

Open WhatsApp, scan the code and you are talking to our export desk — no forms, no waiting.