• Ultra-Bright
  • Energy Saving 50%+
  • Rugged & Long-Lasting

Products Applications Overview

Explosion-proof LED lights for oil & gas, chemical, mining, and marine hazards.

Extreme UV & Temperature Variation

Extreme UV & Temperature Variation

Explosion-proof LED lighting for refineries, offshore platforms, and flammable gas zones with extreme UV and temperature swings.

Learn More

Corrosive Gases & Dust Accumulation

Corrosive Gases & Dust Accumulation

Explosion-proof LED lighting for chemical plants, cleanrooms, and pharmaceutical zones with corrosive gases and heavy dust.

Learn More

Humid, Dusty, High Temperature, 24/7 Continuous Operation

Humid, Dusty, High Temperature, 24/7 Continuous Operation

Durable explosion-proof LED lighting for underground mines, tunnels, and metallurgy in humid, dusty, high-temperature 24/7 environments.

Learn More

Humid, Water Mist, Dusty, Low Temperature

Humid, Water Mist, Dusty, Low Temperature

Waterproof explosion-proof LED lighting for food processing plants and storage facilities in humid, misty, dusty, low-temperature conditions.

Learn More

High Temperature Environment

High Temperature Environment

High-efficiency explosion-proof LED lighting for power plants, substations, and smelting/metallurgical facilities in high-temperature environments.

Learn More

High Humidity & High Corrosion

High Humidity & High Corrosion

Weatherproof explosion-proof LED lighting for ports, railways, bridges, and transportation hubs in high-humidity and corrosive conditions.

Learn More

our Products

Case Studies

Real success stories of our explosion-proof LED lighting in hazardous industries.

Longtu Explosion Proof LED High Bay Lights Deliver Reliable Solution for Harsh Cement Plant Environment

Cement Plant
China
6m, 8m, 10m
Longtu explosion proof LED high bay lights achieved 300+ lux in cement plant while saving...
View Project Details

Longtu Explosion Proof LED Lights Ensure Safe and Efficient Lighting for a Modern Cigarette Factory

Cigarette Factory
China
4.5m, 6m, 9m
Longtu explosion proof LED lights achieved 300+ lux in the cigarette factory while saving 60%...
View Project Details

Longtu Explosion Proof LED Lights Deliver Safe and Energy-Efficient Illumination for a Modern Gas Station

Gas Station
Philippines
8m
Longtu explosion proof LED lights achieved 300+ lux at 8m height while saving 60% energy....
View Project Details

Longtu Explosion Proof LED Lights Provide Reliable Lighting Solution for a Major Russian Steel Plant

Steel Mill
Russia
6m, 8m, 10m
Longtu explosion proof LED lights replaced HID lamps, achieving 300+ lux while saving 60% energy....
View Project Details

11+ Y

Established in 2015.

OEM/ODM

Support OEM/ODM.

FACTORY

More than 200 employees.

HIGH QUALITY

Product quality inspection 100%.

Factory Scene

10,000 m² Zhongshan factory: strict QC, certified explosion-proof LED lighting.

Outside the factory

Outside the factory

Lobby

Aging Area

Test Laboratory

Assembly Area

Assembly Area

Assembly Area

Certificate Wall

Showroom

Showroom

Showroom

Production Process

Top explosion-proof LED lights trusted by global industries.
1

Die casting moulds plate

2

Die casting moulds

3

Punching

4

Sanding

5

Automatic grinding

6

Assembly line

7

Assembly of lamps

8

Test finished product

Our Certificates

Certified for Safety – ATEX, CE, IECEx & more, guaranteeing top compliance in hazardous areas worldwide.
1
2
3
4
5
6
7
9
8

System Solutions

Customized explosion-proof LED systems with full support from design to 24/7 reliability.

Custom Assessment & Design

Site evaluation and OEM/ODM solutions for your specific needs.

Get Custom Design Quote

Certified Integration & Delivery

ATEX/IECEx systems with 100% inspection and quick turnaround.

Request Certified Quote

24/7 Technical Support & Reliability

Ongoing assistance and traceability for uninterrupted safety.

Contact Support Now

Latest News

Company updates, new products, certifications, and industry news.

Why Smart Longtu ATEX Explosion Proof LED Lights Are the Top Choice for Industrial Safety in 2026

The explosion proof lighting market experiences robust expansion in 2026, with a projected CAGR of around 5-7% driven by stricter safety regulations and the global……

Leam More

Discover Why Longju ATEX Explosion Proof LED Lights Lead the 2026 Hazardous Lighting Revolution

The global explosion proof lighting market continues its strong growth in 2026. Industries actively seek safer, more efficient solutions to……

Read More

Why Longju Explosion Proof LED Lights Deliver Unmatched Safety and Efficiency in Hazardous Areas

Zhongshan Longju Technology Co., Ltd. stands out as a leading manufacturer of explosion proof LED lights. We design and produce……

Read More

Get Instant Explosion-Proof Lighting Updates!

Subscribe for the latest on safe, certified LED solutions for oil & gas, chemical, mining, and hazardous environments.

Copyright © 2025 by Zhongshan Longju Technology Co., Ltd.

Request A Technical Quote

Response within 12 hours.

弹窗表单