Welcome to HANNA!
We have been with you for 28 years!
HANNA delivers you the best powder coating lines with innovative, rational and economical solutions.
HANNA supports you with advanced technologies and each piece of equipment to meet your specific needs.
HANNA provides you with warranty and post-warranty service with full spare parts stock.
| Systems |
Technical Process and Options |
| Pretreatment |
washing, degreasing, etching, phosphating, blasting |
| Spray Booths |
manual or automatic with powder recycle system |
| Drying&Curing Ovens |
tunnel ovens, bridge ovens, box ovens |
| Heating Source |
coal/diesel/bio-particles/L.P.G./N.G./electricity |
| Transport system |
chain conveyor, power and free conveyor |
We provide stand-alone equipments for preptreatment systems, powder coating systems, single and multi color change systems, curing systems, powder recovery systems and conveyorized lines. All the systems are widely used on the applications of automotive, home and office appliance, machines industry, metal fabrications and so on.
Combustion Units
Heating Sources: natural gas / liquefied gas / diesel / electricity / coal / biological particles and so on,optional
Our burner is fast heating, high efficiency and be equipped with proportional adjustment, frequency conversion.
The reaction signal of the probe is automatically adjusted to the amount of fire, the temperature of the furnace is kept consistent and the temperature difference is controlled within ±3°.
The layout of the air supply reasonable, the furnace temperature should be uniform and the quality of the product is well stabilized.
Pretreatment System
Types: Immersion / spraying optional
Customized design based on quality requirements: washing, chemical degreasing, chemical rust removal, phosphating, etching, shot blasting.
Drying&Curing Ovens
Curing oven system. Divided into bridge type curing oven and tunnel curing oven.
The tunnel curing oven effectively solves the problem of insufficient workshop height,
The tunnel furnace we produce has a wind curtain at both ends and the temperature of the furnace won't dissipate to the out, which saves the fuel. This is our patent.
The curing oven we produce saves fuel and saves your production. Curing oven insulation boards are all plug-in boards, seamless docking, heat bridge transfer technology.
Large cyclone fast automatic color change spray booth
Our color change powder supply center can achieves fast color change in 10 minutes, large cyclone powder recovery system, powder recovery rate is up to 99.2%, to ensure that there is no powder spillover outside the spray booth.
Quick assembly filter recovery spray booth
Our filter recycling powder spray booth is designed with cylinders, convenient for
customers to quickly disassemble and change color, so that it improves work efficiency and will be your good choice.
Information provided by customer
1. Product detail includes: material, shape, weight, size(diameter or Length, width, height)
2. Space layout and size (Length, width, height)
3. Production capacity (pcs/8hrs)
4. Fuel option: coal, diesel, bio-particles, L.P.G., N.G, electricity
5. Requirements on quality
6. Cost Budget
Audited Supplier 
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