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Spring Coil Heater for Hot Runner
US$18.00
5-19 Pieces
US$16.80
20+ Pieces
Sample price:US$20.00/set.Request sample
Product profile
Customization
AvailableType
Coil HeaterCertification
CE, ISOModel NO.
Spring Coil Heater for Hot RunnerStructure
Coil HeaterBrand
HongtaiCross Section
3*3mm, 2.2*4.2mm, 3.5*3.5mmThermocouple Type
K JSheath Material
Cr Ni-SteelInsulation Material
MGOResistance Wire
Ni Cr 80-20Maximum Sheath Temperature
700 Degrees CVoltage
220-240V A/CPower
> 5 M WUnheated Length
35mm (Standard)Transport Package
CartonSpecification
CustomizedTrademark
Hongtai Fixed Thermocouple with ScrewOrigin
ChinaHS Code
85168000Production Capacity
5000 PCS/MonthKey features
Customizable Cross Sections: Available in various sizes like 3x3mm, 4x4mm, and custom sections on request.
Efficient Heat Transfer: MgO powder filling ensures faster and efficient heat transfer within the coil.
Flexible Design: Annealed for malleability, allowing bending into any shape for precise fit.
Built-in Thermocouple: Options available with J or K type thermocouples for precise temperature control.
Robust Construction: Made of Cr Ni-Steel sheath and Ni Cr 80-20 resistance wire for durability.
CE and ISO Certified: Product meets international safety and quality standards with CE and ISO certification.
Fast Delivery: Average lead time within 15 workdays for both peak and off-season orders.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-02-02Nearest Port: ShanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, CIP, EXW
AI-Powered supplier vetting
SummaryYancheng Hongtai Alloy Electric Apparatus Co., Ltd. is identified as a Chinese manufacturer/factory specializing in heating elements, including tubular, cartridge, ceramic, infrared, band, immersion, silicone and other heaters, as well as thermocouples and heating alloys. The company states that it was founded in 2008 and is associated with a heating-element factory founded in 1990. Evidence indicates ISO 9001 management-system certification, CE and RoHS product certifications, six production lines, automated and imported production equipment, and annual tubular-heater output of 1,000,000 pieces. The supplier reports export activity since 2008, self-operated import/export rights, and exports representing 41%–50% of total sales. It describes OEM development capability and engineering support, but the evidence does not establish the scope or performance of after-sales service. Registered capital and business entity information are available, but the provided slices do not permit a complete assessment of...
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company in China, with its address in Yancheng, Jiangsu. Although one associated-company record describes a trade-company nature, the target company profile and business description identify it as a heating-element manufacturer.
CertificationsThe supplier states that its management and quality control follow ISO 9001, and the certification field lists ISO 9001. Its products are also stated to have CE and RoHS certification. These records provide explicit evidence of management-system and product-certification holdings, although certificate scope and validity dates are not provided.
R&D capabilityThe company reports product development, machine improvement, technological innovation, OEM development, and an engineering team with 10 engineers, each described as having more than 10 years of heating-element experience. The record also lists 6–10 years of total R&D-engineer experience and specialized production equipment, supporting development capability.
Production capacityThe supplier reports six production lines, 1,000,000 pieces of annual tubular-heater output, and machinery sourced from Taiwan, Japan, and Germany, including automatic powder filling, polishing, shrink-tube, punching, and reeling equipment. These details explicitly support established manufacturing capacity, although broader capacity across all product categories is not stated.
Customization capabilityThe supplier states that it has improved OEM capacity, owns the Hongtai brand, develops new heating elements for clients, and provides professional design suggestions. The product records also show a technically specified infrared quartz heating lamp for a particular artificial-stone production application, supporting some application-specific design capability.
Client casesTwo recorded transactions list CÔNG TY CỔ PHẦN VICOSTONE in Vietnam as the buyer, both involving the same specified infrared quartz heating-lamp application. This provides evidence of at least one identifiable customer relationship, but the evidence is limited to two single-transaction records and does not establish broader customer coverage or long-term performance.
Product Q&A
Q:What cross sections are available for the Spring Coil Heater?
A:
Standard sizes include 3.0x3.0, 3.30x3.30, 3.5x3.5, 4x4, 4.20x2.20, and 4.20x2.50 mm. Other custom cross sections can be manufactured upon request.
Q:Can the heater be customized?
A:
Yes, custom cross sections, thermocouple types (J or K), and other specifications are available upon request.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak season and off-season orders.
Q:What certifications does the product have?
A:
The Spring Coil Heater is certified with CE and ISO standards.
Q:How is the product packaged and shipped?
A:
Packaging includes plastic bag + carton box or wooden box. Shipping is by express for samples or by sea for bulk orders.
Send Inquiry
*To:
Yancheng Hongtai Alloy Electric Apparatus Co., Ltd.
Yancheng Hongtai Alloy Electric Apparatus Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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