Vertical Heating Wire

Vertical Heating Wire

Through innovative spiral three-dimensional structure design, vertical spring-type heating wires achieve a balance of heating efficiency, uniformity, and adaptability within limited space. Their core advantages include **rapid temperature rise, three-dimensional air guiding, stable structure, and easy maintenance**. Compared with traditional planar heating sheets or straight heating wires, they are more suitable for scenarios with high requirements for volume, vapor production, and taste, especially remaining one of the mainstream heating solutions in the e-cigarette market. When selecting, it is necessary to match spring specifications (such as wire diameter, coil diameter, and number of turns) according to e-liquid type (high VG/PG ratio), device power, and expected atomization effects.

1.Efficient Atomization, Pure Flavor. Vertical winding design increases heating surface area by 30%, reducing burnt taste and delivering smoother vapor.

2.Uniform Temperature Control, Dry Hit Prevention. Layered heating technology ensures temperature consistency, minimizing hot spots and dry hits.

3.High Durability, Extended Lifespan. Stainless steel 316 resists high-temperature corrosion, extending lifespan by 50% vs. traditional nichrome.

4.Energy Efficiency, Power Savings. Vertical airflow design reduces thermal loss, boosting vapor output by 20% at same power input.

5.Universal Compatibility. Compatible with 5W–25W, suitable for nicotine salts, freebase e-liquids, etc.

About us：

Founded in 2008, HCD is one of the earliest professional atomizing core manufacturers integrating R&D, manufacturing, and sales. With 17 years of expertise in atomizing cores, the company has sold over 20 billion units worldwide.

The headquarters of HCD is located in Huafeng Dongying Science and Technology Park, Bao'an District, Shenzhen. It operates 5 modern production bases, multiple 100,000-class dust-free workshops, and over 3,000 sets 

of automated production equipment.With a workforce of more than 1,700 employees,

including nearly 300 R&D personnel, the company holds over 400 R & D patents.

Main products: 

Cotton atomizing core series, ceramic atomizing core series, heating 

wire and heating mesh series,E-liquid storage cotton and 

absorption cotton series, plastic tube and glass fiber tube 

series,etc.

GOOD TECHNOLOGY/ Safe、Innovative、Stable：

17 years of technical precipitation

400+R&D patents

All materials have passed tests such as RoHS, REACH, and FDA.

Multiple GMP dust-free workshops,3000+ automated production equipment

GOOD SERVICE/ Focus on creating values for customers：

Customer-first, dedicated service

Delivery of regular samples does not exceed 3 days, and that of customized samples does not exceed 7 days.  

Daily production capacity is over 8 million pcs, with super large production capacity and high-quality delivery.  

Customized and joint R&D cooperation.

GOOD PRICE/ Scale and intensive production：

Bulk centralized procurement of raw materials – cost advantage

5 major production bases, over 3,000 automated equipment – production advantage

Unified management, resource complementarity, flexible allocation – management advantage