High-Density Mini Cartridge Heaters from Leading Chinese Manufacturers & Factories
Our Hi-Density Miniature Cartridge Heater delivers exceptional heating performance tailored for high-demand industrial applications. CE Certified for safety and reliability, these cartridge heaters are engineered with a high-density design for rapid heat-up times in compact sizes, making them ideal for tight spaces. At Yancheng Laier Heating Technology Co., Ltd., we focus on creating heating solutions that meet the specific needs of manufacturers, enhancing productivity while ensuring durability and efficiency. Connect with us to optimize your heating strategy with our trusted products.
China Top Hi-Density Miniature Cartridge Heater Factory Products
Yancheng Laier Heating Technology Co., Ltd., established in 1986, stands as a leading player in the realm of Industrial Electric Heaters. With decades of experience, our factory specializes in the design and manufacturing of high-density miniature cartridge heaters, which are crucial for various applications across multiple industries. Our dedication to research and development ensures that we stay at the forefront of technology, providing innovative solutions tailored to meet the specific heating needs of our global clientele. As the demand for energy-efficient and high-performance heating solutions continues to rise, our miniature cartridge heaters offer exceptional thermal efficiency and compact design. These heaters are designed for easy installation and are ideal for applications such as mold heating, hot runner systems, and packaging machinery. By leveraging advanced manufacturing techniques and strict quality control processes, we guarantee that our products meet international standards and exceed customer expectations. At Yancheng Laier, we pride ourselves on our commitment to sustainable practices and customer satisfaction. We understand that each client has unique requirements, which is why our team collaborates closely with customers to deliver customized heating solutions that not only enhance performance but also contribute to energy savings. Connect with us today to discover how our high-density miniature cartridge heaters can offer you reliable and efficient heating solutions for your business needs.
China Top Hi-Density Miniature Cartridge Heater Factory Products
| Model | Power Rating (W) | Voltage (V) | Diameter (mm) | Length (mm) | Material | Temperature Rating (°C) |
|---|---|---|---|---|---|---|
| CH-001 | 50 | 220 | 6 | 60 | Stainless Steel | 300 |
| CH-002 | 100 | 110 | 8 | 70 | Copper | 400 |
| CH-003 | 150 | 240 | 10 | 80 | Stainless Steel | 350 |
| CH-004 | 200 | 220 | 12 | 100 | Ceramic | 500 |
China Top Hi-Density Miniature Cartridge Heater Supplier Factory
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James Anderson
The quality of this product is top-notch! The customer service team is incredibly knowledgeable and responsive.
21 June 2025
A
Ava Clark
Quality was beyond my expectations! Their support team handled my queries with proficiency.
27 May 2025
M
Matthew Adams
Wonderful product! Their customer service team went out of their way to assist me.
05 June 2025
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David Davis
Fantastic item! I was particularly impressed with the staff’s understanding and support.
21 May 2025
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Grace Perez
Fantastic item! Their knowledgeable staff made the after-sales process flawless.
04 July 2025
A
Ava Thomas
Impressive craftsmanship! The follow-up service provided by their team was exceptional.
13 May 2025




