Table of Contents
Introduction
In the evolving arena of global manufacturing, the demand for high-performance heating solutions has never been greater. From radiant floor heating systems and automotive battery thermal management, to smart sanitary heating and pet warming mats, buyers across sectors are seeking suppliers capable of delivering customised, energy-efficient modules. This has led many procurement teams to the gateway of China in search of a dependable China heating film manufacturer and a capable China PTC heating film supplier.
At Xinghongchang Electric Co., Ltd. (XHC Heater), we bring over 30 years of experience in producing PTC heating films, carbon-fibre heating elements and customised OEM/ODM heating solutions. Our expertise spans applications such as under-floor heating, smart toilets, automotive thermal modules, pet heating and medical devices.
This guide compiles our curated list of Top 5 China heating film & PTC heater manufacturers & suppliers (2025 Guide). Beyond the listings, we provide transparent selection criteria, deep-dive application scenarios, a buyer’s procurement guide and future market trends. Whether you are sourcing an advanced “PTC heater film for car battery” or looking for an “OEM heating film China factory” for floor heating retrofit, this article aims to give you actionable insight.
Selection Criteria (Why These 5)
When selecting a reliable partner in China, choosing purely by price or MOQ often leads to risk. Instead, we applied six rigorous criteria to identify a top-tier pool of manufacturers. These criteria reflect what global buyers search for when using terms like “China heating film manufacturer”, “China PTC heating film supplier” or “PTC heater manufacturer China”.
Production Capacity & Factory Scale
A serious China-based factory must have proven production lines, quality control systems and the capacity to handle OEM/ODM orders reliably. The ability to scale and maintain consistent output is essential.
R&D & Technological Innovation
We looked for suppliers offering advanced solutions such as self-regulating PTC heating films, graphene-enhanced heating film, carbon-fibre heaters and intelligent heating modules. These indicators mark a manufacturer as more than just a “commoditised supplier”.
International Certification & Compliance
Exporting to Europe, North America or Australia means meeting CE, RoHS, UL, UKCA or equivalent standards. A capable “China PTC heating film supplier” must be export-ready.
Export Markets & Global Footprint
Factories with experience in global logistics, shipping, customs documentation and after-sales service abroad earn higher trust. Buyers often search “OEM heating film China export”.
OEM/ODM Customisation Capability
The best partners offer custom heating film dimensions, wattage, installation configurations, and branding support. A strong “China heating film manufacturer” must support tailored solutions.
Industry Reputation & After-Sales Support
Reviews, case studies, and after-sales service matter. A robust warranty, responsive communication, and low defect rates are what separate leading suppliers.
2025 China Top 5 Heating Film & PTC Heater Manufacturers & Suppliers
Here are the five Chinese factories we recommend, each vetted against the criteria above.
1. Xinghongchang Electric Co., Ltd. (XHC Heater) — Leading OEM/ODM Veteran
Here are the five Chinese factories we recommend, each vetted against the criteria above.
- Company: Xinghongchang Electric Co., Ltd. (XHC Heater) — Founded 1996.
Core Products: Self-limiting PTC heating film, carbon-fibre heating film, under-floor heating film, automotive thermal management film.
Key Advantages: - Over 30 years manufacturing experience as a top China heating film manufacturer and China PTC heating film supplier.
- Broad application coverage: floor heating, smart sanitary systems, EV seat & battery heating modules, pet warming mats, medical/beauty devices.
- Global export readiness, OEM/ODM focus, certification support.
Learn more about XHC’s custom PTC heating film solutions
Application Focus: Residential radiant floors, automotive battery thermal management, smart toilets, pet heating.
2. Hefei Minco Heating Cable Co., Ltd.
Company: Hefei Minco Heating Cable Co., Ltd. — Located in Hefei, Anhui Province.
Core Products: Graphene PTC heating film, under-floor infrared heating systems.
Strengths:
Offers “All Sizes Infrared Heating Graphene PTC Heating Film” rated up to 220-240 W/m².
Focus on floor-heating applications, robust export offering.
Application Focus: Under-floor heating in residential/renovation projects.
3. Yiwu Jinbao Heating Products Factory
Company: Yiwu Jinbao Heating Products Factory — Zhejiang Province, China.
Core Products: Heating film, carbon-film heating elements, aluminium foil heaters.
Strengths:
Established since 1987, one of the more mature names in China’s heating film supply.
Volume supply capability for retrofit/large-scale OEM projects.
Application Focus: Floor/ceiling heating, budget systems, large-scale OEM orders.
4. Jaye Industry Co., Ltd.
Company: Jaye Industry Co., Ltd. — Guangdong Province, China.
Core Products: PTC film heater modules, strip heaters, custom film heating elements.
Strengths:
Highlights itself as “one of the leading ptc film heater manufacturers and suppliers in China”.
Strong customisation capability for consumer-appliance heating (hair dryers, pet mats, clothing dryers).
Application Focus: Consumer-appliance heating modules, wearable/pet heating solutions.
5. Zhongshan Eycom Electric Appliance Co., Ltd.
Company: Zhongshan Eycom Electric Appliance Co., Ltd. — Guangdong Province, China.
Core Products: PTC heating systems and films for residential/commercial heating solutions.
Strengths:
Offers heating-film related products (e.g., under-floor/infrared film) along with integrated system solutions.
Suitable for buyers sourcing heating-film modules for appliance integration.
Application Focus: Integrated systems (floor heating, wall heating film, system suppliers).
Comparison Table Suggestion
Rank | Company | Core Product Focus | Key Strength | Best Application |
1 | XHC Heater | PTC heating film, carbon-fibre film | 30+ yrs OEM/ODM | Residential & Commercial Sector，Industrial Sector，Household Appliance Sector，Medical，Aerospace & Precision Industry |
2 | Minco Heating Cable | Graphene PTC heating film | High power density floor film | Floor heating |
3 | Jinbao Heating Products | Heating film, carbon film heaters | Long-established, volume | Floor/ceiling retrofit |
4 | Jaye Industry | PTC film heater modules | Consumer appliance customisation | Pet, wearable, small appliances |
5 | Eycom Electric Appliance | PTC heating systems/films, Mica heaters | System-level supplier | Integrated heating systems |
Application Scenario Deep Dive
Under-floor Heating / Floor-Heating Film
When global buyers search for a “China heating film manufacturer”, floor-heating film remains a high-volume segment. Chinese manufacturers such as Minco offer infrared graphene PTC heating films rated at 220-240 W/m², width options of 50/80/100 cm, cut-every 12.5 cm, making them ideal for retrofit and OEM floor-heating projects.
Top considerations when sourcing: power density (W/m²), compatibility with floor coverings (tiles, laminate, wood), self-regulating behaviour (PTC), installation guidelines, relevant certifications for floor heating.
Automotive / EV Thermal Management Film
A growing search term is “PTC heater film for car battery” or “PTC film heater car seat module”. As EV adoption accelerates, the need for efficient thin-film heaters in battery modules and cabin heating is rising. According to a market forecast, the global EV electric-heating film market is projected to reach USD 2.18 billion by 2030.
We recommend sourcing a “PTC heater manufacturer China” who has vehicle-qualified modules, vibration/temperature cycle reliability, and relevant certifications (eg. IATF 16949). XHC already markets automotive heating film modules, which gives buyers confidence.
Smart Sanitary / Heated Toilet Seats & Mats
The niche of heating film for smart toilets, heated bath mats, or mirror-heating is increasingly important. A suitable “China PTC heating film supplier” should handle moisture-resistant film, IP-rated assemblies, and installation in wet zones. XHC’s website includes smart-toilet heating applications in their portfolio.
Buyers should ask: Is the film approved for bathroom use? What is the surface maximum temperature? Does it include self-limiting (PTC) behaviour for safety?
Pet Heating / Agriculture (Seed-Germination) Film
Lower-wattage heating films for pet mats, greenhouse seed-germination, or livestock warming are gaining traction. Buyers often query “custom PTC film heater China pet mat”. One Chinese supplier advertises PTC film heater modules used for pet heating.
Key parameters to check: custom size/shape, power density, thermostat integration, surface safety temperature, durable material for repeated use.
Medical Devices / Wearable Heating Film
High-end applications include heating film for thermal-therapy pads, wearable garments, and medical devices. For these, a “China heating film manufacturer” must handle biocompatible materials, ±1 °C temperature control accuracy, long lifetime cycles, and medical-grade certifications. Jaye Industry addresses similar markets.
Procurement Guide: How to Select a China Manufacturing Partner
Initial Screening
Start by searching terms like “China heating film manufacturer”, “China PTC heating film supplier”, “PTC heater manufacturer China”. Review websites for OEM/ODM capability, export documentation, product range and factory credibility. For example, product listings on Made-in-China show “US$3.5–5.5/m²” for graphene PTC heating film from a Chinese supplier.
Define Your Specifications Clearly
Before contacting manufacturers, you must define your application: floor, automotive, sanitary, pet or wearable; required film size, power density, operating voltage, substrate/backing, certification requirements, target order volume.
Request Sample & Technical Data
Ask for a prototype or sample and view data such as actual power consumption, heating speed, surface uniformity, thermal cycle lifetime, safety certifications. Confirm if the film is self-regulating (PTC behaviour) to avoid overheating.
Verify Certifications & Factory Audit
Ensure the supplier has CE, RoHS, UL or other relevant certifications. If possible, arrange a factory visit or third-party audit. Certification readiness is essential for a reliable “China PTC heating film supplier”.
Clarify Trade Terms & Logistics
Confirm MOQ, lead time, packaging standards, shipping terms (FOB, CIF), shipping origin and export logistics. For example, some Chinese suppliers offer a minimum order of 1 m² for floor-heating film.
Understand After-Sales & Warranty Terms
Heating-film systems carry risk of failure, so confirm warranty, defect rate, replacement policy and communication channel. Long-term service is a key differentiator.
Build a Long-Term Partnership
After identifying a reliable partner, consider collaborative development, cost optimisation, certification road-map and exclusivity agreements. The best China heating film manufacturer becomes a strategic partner, not just a supplier.
Market Trends & Future Outlook
The heating film and PTC heating element market is poised for growth. According to one report, the global electric-heating-film market was projected at USD 1.5 billion in 2024, growing to USD 3.5 billion by 2034 (CAGR ~8.8%).
Another study highlights Asia-Pacific growth, with China’s thin-film heaters market projected at USD 66.5 million by 2025.
Key growth drivers include:
- Energy-efficiency and self-regulating (PTC) technologies reducing running costs and safety risks.
- EV market expansion requiring cabin and battery heating modules.
- Smart-home & smart-bathroom electrification increasing demand for thin-film heating solutions.
- Niche segments such as pet warming mats, agriculture, medical wearables opening new OEM opportunities.
- Material innovations — graphene, carbon-fibre, thinner substrates, IoT integration — accelerating growth.
For procurement teams, this means partnering with a capable China heating film manufacturer is not only sensible for cost, but also for access to innovation, global certification readiness, and future-proof supply.
Conclusion & Next Steps
In conclusion, sourcing from a well-qualified Chinese factory gives global buyers access to advanced heating-film solutions, efficient logistics and robust OEM/ODM capability. The curated Top 5 list above gives you a solid starting point.
We strongly recommend engaging with XHC Heater: with over three decades of experience, multi-application expertise and export-oriented infrastructure, we are well positioned to support your custom heating film requirements.
Your next steps:
- Finalise your project specification (application, size, wattage, certification).
- Shortlist two or three suppliers (including XHC) and request samples & quotations.
- Evaluate lead time, MOQ, certification & after-sales approach.
- Proceed with a trial order and build your long-term supply chain.
For more information on our offerings, visit XHC Heater website and download our product catalogue or request a quote.
Suggested Table
Company | Founded | Core Products | Key Strength | Application Focus |
1996 | PTC film, carbon-fibre film | 30+ yrs OEM/ODM | Residential & Commercial Sector，Industrial Sector，Household Appliance Sector，Medical，Aerospace & Precision Industry | |
Minco Heating Cable | — | Graphene PTC film | High power film, floor application | Floor heating |
Jinbao Heating Products | 1987 | Heating film, carbon film heaters | Established volume supplier | Floor/ceiling retrofit |
Jaye Industry | 2009 | PTC film heater modules | Appliance & custom heating | Pet, wearable, small appliances |
Eycom Electric Appliance | 2005 | PTC heating systems/films | Integrated system supplier | Integrated heating systems |
FAQ
Q1: What is a PTC heating film?
A1: A PTC (Positive Temperature Coefficient) film uses a material whose resistance increases as temperature rises, enabling self-regulating behaviour to prevent over-heating.
Q2: How do I judge a China heating film manufacturer?
A2: Check OEM/ODM track record, output capacity, export certifications, sample data, client references and after-sales support.
Q3: What is the typical MOQ from a Chinese heating film supplier?
A3: It varies widely: some under-floor heating films can be ordered from 1 m², while appliance-module orders may require thousands of pieces.
