factory direct 10 liter waste oil hot water boiler high quality in bulgaria

factory direct 10 liter waste oil hot water boiler high quality in bulgaria

ZOZEN has built six fully automatic lines for the production of convection pipe, coil pipe, threaded pipe, membrane wall, serpentine tube and header. The parts so produced have consistent dimensions that enable easy assembly and ten years’ extension of a boiler’s life.


1. Convection pipe production line: high precision of ±0.5MM.
2. Coil pipe production line: three pieces of pipes can be coiled at the same time. 114mm diameter pipes are coiled into 4.5 meters coil.
3. Threaded smoke pipe production line: tread depth is accurately measured by infrared radiation to ensure tread depth is proper.
4. Membrane wall production line: MPM automatic welding machine with 12 heads, 1600MM panel bending machine.
5. Serpentine tube production line: 150 meters pipe can be made into economizer or super heater in one time without manual seam.
6. Header production line: by medium frequency electric heating, mechanical flow forming closing and NC drilling.

Our Lastest Boiler Type

Seven Hold Points

Seven hold points are set and each one is supervised by a responsible inspector. Any work that fails to pass the inspection cannot proceed until the inspector is able to verify its quality.

1,Incoming materials are inspected again upon entry into the plant.

2,Material markings will be transferred to all cut pieces to ensure identification and traceability.

3,Test pieces are used to ensure a higher success rate in welding.

Unique structural design

National Precision Bearing offers stainless steel for applications that require corrosion resistance.We have world class manufacuring facilities using latest technology, machines and equipments.

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Food Timeline: history notes-pie ; past

Pie crust In its most basic definition, pie crust is a simple mix of flour and water. The addition of fat makes it pastry. In all times and places, the grade of the ingredients depends upon the economic status of the cook.

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KosuKadi ; Make Wine at Home: Easy and Che

The basic ground rule in wine making is keeping things clean and sterile. This to ensure that the brew does not get contaminated with bacteria which may spoil the brew instead of allowing it to ferment.

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Goog

Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.

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The Food Timeline--beverag

Colonial American beverages Hot, non-alcoholic Coffee, tea and chocolate were popular non-alcoholic hot beverages during American Colonial times. These imports were expensive, but not beyond the reach of the average person. Folks too poor to afford the real thing brewed hot beverages from herbs, flowers, bark, roots, and woody stems.

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