HOTek Alliance Co., Ltd - High-Performance Heating Elements & Refractory Products

About HOTek Alliance

Founded in 1988 and located in Zibo, near Qingdao port, HOTek Alliance Co., Ltd has grown into one of China's leading manufacturers of furnace heating elements and industrial electric heaters. Our strategic location enables efficient global logistics, with 90% of our products exported to international markets.

We began by producing heating elements for industrial furnaces. Over the decades, we've expanded our expertise to meet diverse heating requirements across industries — from metallurgy and glass manufacturing to semiconductor and foodservice applications.

"Clients' satisfaction is always the first goal of us. We hope to build a long and stable business relationship with our old and new customers."

— CEO, HOTek Alliance

Our Product Range

We design and manufacture a comprehensive range of high-quality heating elements and refractory products for industrial and commercial applications.

Furnace Elements

High-temperature resistant elements designed for industrial furnaces used in metallurgy, ceramics, and glass production.

Durable refractory materials
High thermal efficiency
Customizable dimensions

Refractory Products

Insulating and structural materials capable of withstanding extreme temperatures in industrial heating environments.

Thermal shock resistance
Low thermal conductivity
Long service life

Tubular Heating Elements

Metallic tubular heaters ideal for liquid and air heating applications in industrial systems.

Stainless steel sheath
High watt density
Moisture resistant

Cartridge Heaters

Compact, high-watt density heaters designed for insertion into drilled holes in metal blocks and dies.

Fast heat-up time
Precise temperature control
Durable construction

Cast-In Heaters

Heaters cast directly into aluminum or other metal parts for uniform heat distribution.

Excellent thermal transfer
Corrosion resistant
Custom shapes available

Infrared Emitters

Efficient radiant heating elements for drying, curing, and heating processes.

Instant on/off
Energy efficient
Long operational life

Band & Strip Heaters

Clamp-on heaters for barrels, nozzles, and cylindrical surfaces in plastic and extrusion industries.

Uniform heat distribution
Easy installation
High reliability

Ceramic Flexible Heaters

Lightweight, conformable heaters ideal for irregular surfaces and tight spaces.

Flexible design
High insulation resistance
Moisture and chemical resistant

Hot Runner Heaters

Precision heaters for injection molding systems ensuring consistent melt temperature.

High precision
Compact design
Reliable performance

Industrial Applications

Our heating solutions are trusted across a wide range of industries requiring precise and reliable thermal management.

Laboratory Equipment

Heating systems for scientific research, testing, and analytical instruments requiring stable temperature control.

Metallurgy & Foundry

Furnace elements and refractory products for metal melting, heat treatment, and casting processes.

Glass & Ceramics

High-temperature solutions for kilns, glass forming, and ceramic sintering in Zibo — the ceramic capital of northern China.

Foodservice

Heating elements for commercial cooking equipment, ovens, and warming systems.

Semiconductor

Precision heating for wafer processing, CVD, and other cleanroom applications.

Machinery & Automation

Custom heaters for industrial machines, molds, and automated production lines.

Why Choose HOTek Alliance?

Certified Quality

UL, CSA, and ISO9001 certified manufacturing processes ensure reliability and safety.

Global Export Experience

90% of our products are exported worldwide with FOB, CFR, CIF, and EX WORK terms available.

Custom Engineering

We design and produce heating elements or furnaces based on your special requirements.

Partnership Focused

We welcome international agents and distributors to collaborate with us in growing global markets.

1988

Frequently Asked Questions

Where is HOTek Alliance located?

We are located in Zibo, Shandong Province, China — near Qingdao port, which facilitates efficient international shipping.

What currencies do you accept?

We accept payments in US Dollars (USD) and Euros (EUR).

Do you offer custom heating solutions?

Yes, we specialize in designing and manufacturing custom heating elements and furnaces based on client specifications.

What are your working hours?

Our office hours are from 9:00 AM to 5:00 PM, Monday through Friday (China Standard Time).

Are you looking for international distributors?

Yes, we are actively seeking international commercial agents and distributors. Please contact us for partnership opportunities.

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Precision Heating
Solutions Since 1988