This is an intelligent manual hot air tool suitable for use on the construction site. It is mainly used for welding various hot melt plastics such as PE, PP, EVA, PVC, TPO, PVDF, etc. It can also be used for hot-forming, heat shrinking, and drying, igniting and other operations. In addition to the advantages of Lesite hot air welding gun double insulation, two-pole overheating protection, constant temperature control, and continuous temperature adjustment, the visualized real-time temperature display makes it easier for users to adjust the appropriate temperature and improve work efficiency.


item | value |
Place of Origin | Shandong |
Brand Name | Dajin |
Condition | New |
Voltage | 220V |
Frequency | 15KHz/20KHz/30KHz/40KHz adjustable |
Welding Area | Will be provided based on your requirements |
Dimensions | 650*950*1800mm |
Usage | Plastic Welding |
Warranty | 2 years |
Online support | |
Key Selling Points | Easy to Operate |
Applicable Industries | Construction works |
Weight (KG) | 1.4KG |
Power (kW) | 1.8/2.6/3.2/4.2 |
Marketing Type | New Product 2020 |
Machinery Test Report | Provided |
Video outgoing-inspection | Provided |
Product name | Hot Air Welding Gun |
Usage | Geomembrane Welding |
Application | Hot Air Sealing |
Voltage | 110V/220V |
Keyword | Welding Holder |
Color | Green |
Function | Heating |
After Warranty Service | One Year |
Type | Handheld |
Machine Type | Hand Welder |
- Small orders accepted.
- To meet small batch customized services.
- Welding nozzles of different specifications such as round quick welding nozzles, triangular quick welding nozzles, spot welding nozzles, etc., can be freely matched and purchased according to the needs of use To meet the voltage requirements of 110V and 230V different countries.
Shandong Dajin is a Chinese company providing geosynthetics anti-leakage solutions, products and services. Its main application fields include landfill, storage and management of solid, liquid and gas hazardous wastes in mining, petrochemical, reservoirs, roads, tunnels and aquaculture. The company's team was built in 2002; In 2019, an international trading company was established. For its 18 years in the business, it has been committing to the production, research and development of innovative geosynthetic anti-seepage products. The company's main products are polyethylene geomembrane,geotextile, geocomposite drainage net, and geocomposite clay liner.


1. who are we?
We are based in Shandong, China, start from 2016,sell to . There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Geomembrane; Geotextile; Geogrid; Geonet; GCL
4. why should you buy from us not from other suppliers?
Dajin possesses three production bases and a complete QC system, and our product quality, technology, and equipment lie on the top of the industry. Providing our customers with comprehensive, reliable, and high-quality services and solutions.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DDP,DDU;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Western Union;
Language Spoken:English,Chinese,Spanish,Korean