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Enamel Tank & Accessories

Types of Enamel Tank & Accessories

G-Zircon Enamel Technology | Durable Protection for Hot Water Tanks

G-Zircon Enamel Technology | Durable Protection for Hot Water Tanks

GWIPPO specializes in high-performance enamel glazes for water heater inner tanks, precisely engineered for applications including storage electric water heaters, large-capacity enamel pressure tanks, commercial hot water storage tanks, and stainless steel heating elements.


Our independently developed “G-Zircon” enamel glaze, protected by a national invention patent, is specifically designed for water heater inner liners. The use of enamel-lined tanks significantly extends the service life of water heaters.


By optimizing core material formulations, GWIPPO enhances the durability of inner tanks, ensures the stable operation of hot water systems, and supports the overall performance upgrade of water heating equipment.


News & Inspirations
GWIPPO
GWIPPO Knowledge Corner | The Firing Process of Ground Coat Enamel
2026. 06 02
GWIPPO Knowledge Corner | The Firing Process of Ground Coat Enamel
During the firing process of the ground coat enamel, complex physical and chemical reactions occur between the steel substrate and the ground coat. In an oxidizing atmosphere, an oxide film forms on t...
GWIPPO Enamel Tips | Causes and Countermeasures for Off-Color Spots in Glass-Lined Enamel Coatings
2026. 05 18
GWIPPO Enamel Tips | Causes and Countermeasures for Off-Color Spots in Glass-Lined Enamel Coatings
AbstractThe performance of a glass-lined enamel coating is closely related to the chemical composition of the enamel glaze, the frit smelting process, the enameling/firing process, the thickness and u...
No.8 Yishan Road, Yumen Industrial Park, Shengang, Jiangyin City, Jiangsu Province
ky@gwippo.com +86-18961661782
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