Shenzhen Datang Dingsheng Technology Co., Ltd.
Datang dingsheng technology located in the world’s first-class technology in Shenzhen,founded in 2010, has more than 50 independent technology patents and trademarks, with professional engineering research and development team, tailored to the needs of the
latest technology and the latest material heating sheet, with the most advanced technology: golden finger + SMT patch thermistor + SMT connector + the latest material + the latest technology + technology patents.
Our Responsibilities
Product Design and Development: Design and develop PI heating element products based on market demand or customer customization requirements, ensuring innovative, ergonomic, practical, and aesthetically pleasing designs.
Customer Communication and Customization: Maintain close communication with customers to understand their specific needs, provide tailored solutions, and continuously improve products based on feedback.
Quality Control: Implement rigorous quality inspection and control throughout the entire production process to ensure that every product meets standards and prevent substandard products from entering the market.
After-Sales Service: Provide furniture repair, installation, and other after-sales support to ensure customer peace of mind.
Our Top-Selling Products
Multifunctional Sofa
Multi-purpose, flexible design
Sit and sleep: A comfortable sofa during the day, easily transforming into a bed at night, perfect for any occasion.
Suitable for a variety of spaces: living rooms, studies, bedrooms, small apartments, offices, hotel rooms, and more.
Sofa Bed
Save space and optimize your layout.
Ideal for small apartments: Perfect for apartments, studio apartments, or rentals, saving space in the bedroom.
Hidden storage (select styles): Stores bedding, pillows, and sheets for a tidy and organized space.
Recliner
Easy to operate and use
A one-touch design allows you to expand or fold the device in seconds, switching between different modes.
Some models feature rollers or air-assisted systems, making them easy for women to use.
Leather Bed + Massage Chair
Combining rest, movie viewing, massage, storage, and charging, it meets diverse needs.
A single bed offers a versatile experience for sleeping, entertainment, work, and relaxation.
Made of high-quality panels and environmentally friendly technology, it is odorless, wear-resistant and scratch-resistant.
Dining Table + Chairs
High-temperature resistant, stain-resistant, Easy to clean
Using a high-temperature pressing process, it can withstand instantaneous heat of up to 1200°C.
The dense, non-porous surface resists oil and color absorption, stains are easily wiped away.
Smart Bedside Table
Multifunctional Design · Convenient Living
Integrates wireless charging, USB charging, Bluetooth speakers, ambient lighting, sensor lighting, storage, and more.
This cabinet offers multiple uses, meeting the diverse needs of modern families.
Why Choose Us – Comprehensive PI heating element Supplier Services
Customized Design & Specification
Tailor-made size, shape, voltage, and power according to customer requirements.
Technical Support & Prototyping
Provide circuit design assistance, sample development, and thermal performance testing.
Quality Manufacturing & Certification
ISO-certified production, 100% inspection, and compliance with RoHS, REACH, and UL standards.
Efficient Delivery & After-Sales Service
Flexible lead time, reliable global shipping, and prompt technical support after delivery.
OEM/ODM & Long-Term Cooperation
Offer logo printing, customized packaging, and partnership programs for stable business growth.
Our PI heating element Assortment
Aerospace & High-end Instruments
In aviation and aerospace, PI heating elements are ideal for applications such as wings, anti-icing, anti-fogging, and instrument heating due to their thinness, flexibility, resistance to extreme temperatures, vacuum resistance, and low out-gassing properties.
3D printing & electronic devices
In 3D printers, it is used for heating the print bed to prevent warping and ensure stable printing. It is also commonly used in electronic devices, semiconductors, PCBs, and precision instruments for bonding heating, preheating, and temperature control.
Industrial Equipment & Fluid/Gas Heating
PI heating elements can also be found in industrial automation, oil and gas pipelines, testing environments, and tooling equipment. Their high temperature resistance, chemical resistance, and strong adhesion are utilized.
Heating for automotive energy batteries
In the automotive industry, especially in electric vehicles (EVs), PI heating elements are commonly used for battery pack preheating, fuel/electric fuel line antifreeze, mirror heating, and seat heating films.
Medical equipment & laboratory instruments
In medical equipment and analytical instruments, PI heating pads can be used for sample heating, blood analyzers, and instrument heating modules. Because of their thinness, fast response, conformability, and resistance to chemical corrosion, they are suitable for applications requiring precise temperature control.
Polyimide Heating Element
Material: Polyimide film Features: Ultra-thin, flexible, high temperature resistant (-200°C~200°C), stable electrical properties Applications: Medical equipment, lithium battery insulation, 3D printers, camera anti-fog, drones Advantages: Lightweight, low power consumption, uniform temperature, customizable shapes
Our Development History
Origin
We are a young and passionate furniture manufacturer specializing in multifunctional sofa beds, dining furniture, and smart home products.
Philosophy
From the beginning, our vision has been simple — to bring comfort, design, and quality into every home around the world.
Every piece we create combines modern aesthetics with fine craftsmanship, ensuring durability and timeless appeal.
Craftsmanship
With years of manufacturing experience, our products are exported to Europe, North America, and Australia, earning the trust of global clients.
We believe that furniture is not just a product — it’s a reflection of your lifestyle.
Style Design and Matching
Aerospace
In aviation and aerospace, PI heating elements are ideally suited for applications such as wings, anti-icing, anti-fogging, and instrument heating due to their thinness, flexibility, resistance to extreme temperatures, vacuum resistance, and low out-gassing properties.
Electronic Devices
It is also commonly used in electronic devices, semiconductors, PCBs, and precision instruments for bonding heating, preheating, and temperature control.
Medical Equipment
In medical devices and analytical instruments, PI heating pads can be used for sample heating, blood analyzers, and instrument heating modules. Because of their thinness, fast response, conformability, and resistance to chemical corrosion, they are suitable for applications requiring precise temperature control.
High-end instruments
PI heating elements can also be found in industrial automation, oil and gas pipelines, testing environments, and tooling equipment. Their high temperature resistance, chemical resistance, and strong adhesion are utilized.
Battery Preheating
PI heating elements are commonly used for battery pack preheating, fuel/electric fuel line antifreeze, car mirror heating, and seat heating films.
3D Printing
Used for heating the print bed to prevent warping and ensure stable printing.
FAQ
1.Are you ISO certified?
A: ISO 9001 certified factory ensuring stable quality control from raw materials to final testing.
2.Where do you source the polyimide film and heating wires?
We use genuine DuPont Kapton film and high-precision Ni-Cr wire with full material traceability.
3.What testing do you perform before shipment?
Each PI heating element is 100% tested for insulation resistance, voltage withstand, and uniform temperature distribution before shipment.
4.Do your products meet RoHS/REACH standards?
All products comply with RoHS and REACH requirements, and optional UL certification is available upon request.
5.Can you provide sample test reports or PPAP before mass production?
Sample testing and approval reports are provided before mass production to ensure performance consistency