3 tanker boiler

3 tanker boiler

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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: 1 OLEAN — Enroute to an emergency call in Hinsdale after lightning struck a house, a Westons Mills Volunteer Fire Department tanker truck took out multiple poles along Front Street Monday

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Type: shipwreck, tanker, Panama Name: In Greek mythology, Persephone, the beautiful daughter of Zeus and Demeter, was abducted by Hades, the god of the underworld.

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: 1 OLEAN — Enroute to an emergency call in Hinsdale after lightning struck a house, a Westons Mills Volunteer Fire Department tanker truck took out multiple poles along Front Street Monday

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The SS Ohio was an oil tanker built for the Texas Oil Company (now Texaco). The ship was launched on 20 April 1940 at the Sun Shipbuilding ; Drydock Co. in Chester, Pennsylvania. She was requisitioned by the Allied forces to re-supply the island fortress of Malta during the Second World War.[1] The tanker played a fundamental role in Operation

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Barnegat Wreck Chart ~ Dive Sites ~ New Jerse

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Shipmate Search. Important: Please Read! Please contact the appropriate Government agencies before asking us to post your search, since the more information you have, the more likely you are to have positive results.

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Barnegat Wreck Chart ~ Dive Sites ~ New Jerse

Type: shipwreck, tanker, Panama Name: In Greek mythology, Persephone, the beautiful daughter of Zeus and Demeter, was abducted by Hades, the god of the underworld.

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Shipmate Search. Important: Please Read! Please contact the appropriate Government agencies before asking us to post your search, since the more information you have, the more likely you are to have positive results.

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