Lighter Production
Full-Line Intelligent EquipmentSolutions

20+ Years in Lighter Equipment · Serving 50+ Countries Worldwide

20+
Years Experience
50+
Export Countries
1000+
Clients
98%
Satisfaction
Product Center

Products

Seven core equipment series covering the entire lighter production line, providing one-stop solutions

Boost Transport Pump

Boost Transport Series

High-pressure gas safe transport equipment, ensuring stable butane supply during production, with remote monitoring and intelligent control.

Core Equipment
NT-800 Transport Pump Series
800×750×1100mm
Size
80kg
Weight
$1,155
Ref. Price
Remote pressure transfer pump for propellant extraction. Uses air source as power, safe and reliable. Functions: extracting, filtering, transporting, pressing.
NT-400 Transport Pump Series
600×550×700mm
Size
40kg
Weight
$583
Ref. Price
Remote pressure transfer pump for propellant extraction. Safe and reliable.
NT-100 Transport Pump (Horizontal)
-
Size
$770
Ref. Price
Remote pressure transfer pump (horizontal) for propellant extraction. Safe and reliable.
Fully Auto Flame Adjuster

Flame Adjustment Series

Fully automatic flame adjustment machine, precisely controlling flame height and stability, supporting multi-station operation with 300% efficiency improvement.

Star Product
NT-6TH Fully Auto Flame Adjuster
1100×1100×1700mm
Size
300kg
Weight
6000 pcs/h
Capacity
$6,380
Ref. Price
Flame adjustment for filled lighter products, fully automatic equipment.
NT-1TH Manual Flame Adjuster
80×120×300mm
Size
2kg
Weight
900 pcs/h
Capacity
$40
Ref. Price
Flame adjustment for filled lighter products, semi-automatic, one at a time.
NT-10TH Flame Adjuster
-
Size
-
Weight
-
Capacity
-
Ref. Price
Loading Machine

Lighter Tray Loading

Automatic counting and tray loading equipment, supporting multiple arrangement methods, seamlessly connecting with packaging lines.

Backend Packaging
Fully Auto Shell Tray NT-2CP
2500×2100×1700mm
Size
500kg
Weight
12000 pcs/h
Capacity
$7,590
Ref. Price
Lighter shells from injection molding are randomly arranged. Equipment uses visual recognition + robotic arm to grab and place in trays.
Fully Auto Tray Separator NT-10-FP
1500×1300×1500mm
Size
200kg
Weight
10000 pcs/h
Capacity
$4,631
Ref. Price
Transfers products from small factory trays to large trays after shipping.

Assembly Series

Fully automatic lighter assembly line, integrating vibration feeding, positioning press-fit, and visual inspection for unmanned production. Includes face valve machine, grinding wheel assembly, cotton loading, wire threading and other specialized equipment.

Automation Face Valve Machine Grinding Wheel Assembly Cotton Loading Wire Threading
🔧 Face Valve Machine NT-100
⚙️ Grinding Wheel Assembly NT-CP
🔌 Electronic Lighter Assembly NT-CP
🔩 Internal Parts Assembly NT-PJ
🔩 Ignition Spring Assembly NT-50-CS
Welding Machine

Welding Machine Series

High-precision ultrasonic/thermal welding equipment, ensuring lighter gas tank sealing meets international safety standards.

Precision
Semi-Auto Welding NT-HJ-B
-
Size
1000-9000 pcs/h
Capacity
$6,160
Ref. Price
Manual loading, simple operation. Manual flip + auto welding, 5-10 products per batch. Simple mechanism, high efficiency.
Fully Auto Welding NT-10HJ
2600×1600×1800mm
Size
800kg
Weight
12000 pcs/h
Capacity
$25,300
Ref. Price
Fully automatic welding machine with auto loading. Welds 10 products at once, no manual operation needed.
Manual Welding Machine
Manual welding equipment, suitable for small batch production.
Gas Filling Machine

Filling Series

Quantitative filling equipment, precisely controlling butane filling volume with error rate below 0.5%, supporting quick specification switching.

High Accuracy
Semi-Auto Filling Machines
NT-A Semi-Auto Filler
700×500×1000mm
Size
30kg
Weight
1600-2000 pcs/h
Capacity
$849
Ref. Price
Self-contained transport pressure device. Suitable for upper or bottom filling. Position: Bottom/Upper, Cylinder: 1pc, Range: 2-6ml.
NT-B Semi-Auto Filler
700×500×800mm
Size
20kg
Weight
1600-2000 pcs/h
Capacity
$431
Ref. Price
Reasonable design for upper or bottom filling. Compact, high accuracy. Position: Bottom/Upper, Cylinder: 1pc, Range: 2-6ml.
NT-C Semi-Auto Filler
700×500×800mm
Size
20kg
Weight
800-1000 pcs/h
Capacity
$618
Ref. Price
Vacuum pumping quantitative filler for constant flow valve lighters. Position: Bottom, Cylinder: 1pc, Range: 2-6ml.
NT-D Semi-Auto Filler
700×500×800mm
Size
20kg
Weight
800-1000 pcs/h
Capacity
$849
Ref. Price
Special development for vacuum pumping and steel bead hit. Position: Bottom, Cylinder: 1pc, Range: 2-6ml.
Fully Auto Filling Machines
NT-5SZ Fully Auto Filler
1600×1600×1700mm
Size
340kg
Weight
5000-9000 pcs/h
Capacity
$7,416
Ref. Price
Fully pneumatic explosion-proof automatic equipment. Upper filling and screw locking. Position: Upper, Cylinders: 5pcs, Heads: 5pcs, Range: 2-6ml.
NT-10SZ Fully Auto Filler
1600×1600×1500mm
Size
370kg
Weight
12000 pcs/h
Capacity
$9,350
Ref. Price
Explosion-proof fully pneumatic automatic. Bottom filling. 10 heads, 10 cylinders. Position: Bottom, Range: 2-6ml.
NT-5XZPQ Fully Auto Spray Gun Filler
1600×1600×1700mm
Size
340kg
Weight
6000-9000 pcs/h
Capacity
$7,724
Ref. Price
Explosion-proof fully pneumatic automatic. Bottom filling. 5 heads, 5 cylinders. Position: Bottom, Range: 2-6ml.
NT-5XQP Fully Auto Gas Cylinder Filler
1600×1600×1700mm
Size
340kg
Weight
6000-9000 pcs/h
Capacity
$7,724
Ref. Price
Explosion-proof fully pneumatic automatic. Bottom filling. 5 heads, 5 cylinders. Position: Bottom, Range: 2-6ml.
Fire Testing Machine

Inspection Series

Intelligent visual inspection + airtightness testing dual guarantee, automatically rejecting defective products with 99.9%+ pass rate.

Quality Assurance
Fully Auto Fire Tester NT-10-YH
2400×1400×1500mm
Size
600kg
Weight
9000 pcs/h
Capacity
$11,000
Ref. Price
Finished lighter ignition testing with visual inspection. Automatically rejects defective products.
Pressure Stroke Tester NT-10S
-
Size
$8,250
Ref. Price
Tests electrical pressure of special products. Configurable stroke or electronic press pressure.
Leak Detector NT-4
500×300×300mm
Size
10kg
Weight
$1,210
Ref. Price
Detects leakage on lighter face valve or bottom.
Grinding Wheel Pressure Tester ZP-50
500×400×700mm
Size
20kg
Weight
$1,320
Ref. Price
Tests grinding wheel ignition pressure, measuring instantaneous pressure.
Semi-Auto Inspection NT-JY
500×600×700mm
Size
30kg
Weight
$913
Ref. Price
Semi-automatic flame inspection, requires worker observation and manual defective removal.
Production Flow

Production Process Overview

From raw materials to finished products, every step safeguarded by precision equipment

Lighter Production Flow Chart
0
📋

Raw Material Prep

Butane gas, injection parts, components

1
🏭

Injection Molding

Shell and parts injection molding

2
📐

Shell Arrangement

Auto shell arrangement and loading

3

Welding

Gas tank sealing and welding

4
🔩

Install Inner Parts

Straw, sponge, zinc sleeve assembly

5

Gas Filling

Quantitative butane filling

6
🔥

Coarse Adjustment

Initial flame adjustment

7
🎯

Fine Adjustment

Precise flame calibration

8
🔧

Assembly

Final assembly and tray loading

9

Inspection

Ignition test and quality check

📦

Finished Product

Qualified products packaged and shipped

Why Choose Us

Advantages

Choose SEMI TECH, choose a trusted partner

🏆

20+ Years Industry Expertise

Rooted in China's lighter manufacturing base — Cixi, dedicated to lighter equipment R&D for over 20 years

🤖

Full-Process Automation

Complete lighter production chain automation equipment, one-stop procurement

🌍

Global Market Coverage

Products exported to 50+ countries, deeply understanding different market regulations

🔬

Continuous Innovation

Multiple proprietary patents, continuous R&D investment, keeping pace with Industry 4.0

🛡️

Quality & Safety Guarantee

Strictly implementing international quality standards, 72-hour continuous testing before delivery

🤝

Lifetime After-Sales Service

Equipment installation, operator training, lifetime technical support, 24/7 remote response

About SEMI TECH

About SEMI TECH

SEMI TECH is located in the Lighter Industrial Park, Zhangqi Town, Cixi, Zhejiang, China. Zhangqi is China's plastic lighter manufacturing base.

Our company has been in the lighter equipment industry for over 20 years, possessing complete lighter production equipment. Our team will provide comprehensive quality/delivery/price/after-sales services.

📍
Cixi Production Base
🔧
Complete Production Line
🌐
Export to 50+ Countries
📋
ISO Quality System
🏭
China Lighter Manufacturing Base
💡
Multiple Patents
Global Reach

Global Reach

Our equipment is deployed worldwide, serving lighter manufacturers across the globe

50+
Export Countries
1000+
Clients Served
5000+
Equipment Delivered
98%
Repurchase Rate
Contact Us

Contact

Looking forward to cooperating with you, providing the most professional solutions

📱

Mobile / WhatsApp / WeChat

+86 188-0039-8518

✉️

Email

sinonice@qq.com

📍

Address

Bldg 32, 4-5F, Wanyang ZCC, Zhangqi, Cixi, Ningbo, Zhejiang, China

Working Hours

Mon-Sat 08:00-17:30 (Beijing Time)

Online Inquiry