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Electric Water Boiler Heating Element with Enamel Coating Treatment
US$3.90
100 Pieces
Sample price:US$3.90/piece.Request sample
Product profile
Customization
AvailableCertification
CECustomized
CustomizedModel NO.
ENA-7Surface Treatment
Enamel CoatingFuel
OilRange of Applications
IndustrialType
Enamel CoatingSheath Material
Stainless Steel MaterialVoltage/Wattage
380V 9kwLead Pieces
SUS304Terminal Housing
SUS304Tube Diameter
9mmResistance Wire
Fe-Cr WireInsulation Material
Grade a High Purity MGO PowderWarranty
Generally with 12 MonthsSample
Available for Testing Before Formal OrderTransport Package
Standard Export PackagingSpecification
CustomizedTrademark
Thermal InternationalOrigin
Guangzhou, ChinaHS Code
8516800000Production Capacity
20, 000PCS/WeekKey features
Strong Corrosion Resistance: Enamel coating provides strong chemical corrosion resistance for heating destructive liquids.
Customizable Dimensions: Tube diameter ranges from 2mm to 40mm, with minimum length of 15mm.
High Temperature Resistance: Capable of withstanding temperatures between 900-1000 degrees Celsius.
Uniform Heating Performance: Ensures uniform heating with a temperature difference of only 5 degrees per meter.
High Power Density: Can produce ultra-power heating tubes reaching 60 watts per square centimeter.
Certified Quality: Products have passed CQC, VDE, CE, UL, and ISO certifications.
Flexible Customization: Accepts non-standard custom-made requirements based on customer drawings and specs.
Sample Testing Available: Free sample available for testing before formal order to ensure suitability.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2008-09-01Nearest Port: Shenzhen, ningbo and ShanghaiAverage Response Time: ≤2.83hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA
AI-Powered supplier vetting
SummaryThermal International Co., Ltd. is identified as a private manufacturer/factory in Shenzhen, China, specializing in home-appliance heating elements, thermostats, switches, and motors. The supplier reports ISO 9001 certification, six production lines in one operational record, and a separate company description claiming ten assembly lines across three owned factories. It reports 11–20 R&D engineers, 11–20 quality-control staff, and product output information for hot plates, heating elements, and thermostats. Export activity began in 2008, with 51%–70% of total sales from exports and self-operated import/export rights. The supplier states that it supports on-site and third-party inspections, pre-sales consultation, timely delivery, and after-sales service. However, several areas—including outsourcing procedures, inventory, overseas operations, OEM/ODM, SDK-related R&D, quality traceability, customer cases, and current audit validity—remain unverified or explicitly unknown.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, with a stated factory location in Shenzhen, China. Its reported production infrastructure includes six production lines in one record, while another description claims ten assembly lines across three owned factories, so the exact consolidated factory footprint is inconsistent but manufacturing status is clear.
CertificationsThe supplier reports ISO 9001 certification for its management system. This is explicit evidence of certification holding, although no certificate number, scope, or validity period is provided.
After-Sales capabilityThe supplier states that it provides personalized service from pre-sales consultation through after-sales service, with a sales team offering professional advice and timely delivery. These statements support the existence of an after-sales service commitment, although no service-level details or performance evidence are supplied.
Production capacityThe supplier reports six production lines in one factory record, while its company description states ten assembly lines across three owned factories. It also provides product-specific output quantities for hot plates, heating elements, and thermostats, which explicitly supports established production capacity, although the differing line counts should be clarified.
Product Q&A
Q:Is the enamel heating element acid and alkali resistant?
A:
Yes, the enamel heating element is acid and alkali resistant. However, at the same time, attention should be paid to the speed of heating and cooling, or else, it may lead to slightly crack.
Q:Which is better: stainless steel or enamel heating element?
A:
That depends on the customers' specific actual usage. Besides, when selecting the suitable heating element, customers also need to take into considerations of the properties of the heated material. Both the enamel and the stainless steel are acid and alkali resistant material, between which the enamel has a better anti-corrosion capability. However, if not properly used, the improper use can easily lead to tube bursting. In addition, the stainless steel prices are relatively high, but not easily
Q:What is the difference between enamel and stainless steel immersion heaters?
A:
The immersion heater is composed of the following four parts: shell(stainless steel tubes, cooper tubes etc.), medium(Magnesium oxide powder, quartz powder), the electric heating wire and the outlet rod. Once energized, the electric heating wire will be heated and then heat the water. Similar to the electric furnace, dry or low water level is strictly prohibited, otherwise it is easy to damage. Even the enamel falls off, as long as the electrical heating wire does not burn off then the immersion
Q:Are you a factory or a trading company?
A:
We're an experienced factory with our exclussive Research & Development team. Offering you the most professional service.
Q:Do you accept customized requirements?
A:
Of course, customized service is surely acceptable. Welcome to send us your drawing and more detailed specification parameters. We can supply you the products as per your specific requirements.
Send Inquiry
*To:
Thermal International Co., Ltd.
Thermal International Co., Ltd.*Content:
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