10l electric water boiler hot water boiler premium sealed

10l electric water boiler hot water boiler premium sealed

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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Electric Hot Water Systems. Never worry about running out of hot water again with hot water systems to suit your household and preferences. Whether you're after electric hot water systems, hot water systems with tankless capabilities or gas hot water systems, you can find energy-efficient and space-saving models in stylish designs. How Do Electric Hot Water Systems Work?

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Previous opportunities to supply the council | Sto

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Backtrack 1996 Volume 10 - Steamind

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Previous opportunities to supply the council | Sto

Past Tender and Quotation Opportunities. We have contracts available for a variety of goods and services and welcome tenders from all suitable providers for the work.

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