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| Dimension (L x W x H) | custom | Customized support | OEM, ODM, OBM |
| Place of Origin | Zhejiang, China | Brand Name | SPARK |
| Model Number | LYG-E721A | Cartridge Size | 124.5mm*100.5mm*18mm |
| Sensitivity | Adjustable | Switch Time | 0.1S/0.4S/0.8S |
| Power Supply | Lithium battery/Sunpower | Auto-Darkening | Yes |
| Solar Powered | Yes | Name | CE en379 custom 4 sensor electric welding masks helmet auto darkening |
| Light Shade | DIN4 | Dark Shade | DIN5~9/9~13 |
| Shade Control | Available | Switching Time | 1/10000S |
| Rated Capacity of Li-battery | 1200mAh | Arc Sensor | 4 |
CE en379 custom 4 sensor electric welding masks helmet auto darkening
Q1.What is the relationship between Spark and Genteck?
A. Spark® is wholly owned by Taizhou Genteck® Electric Co., Ltd.
Q2. Are you a factory?
A. Yes. We are factory with more than 10 years manufacturing experience.
Q3: Is
OEM and ODM service available?
A: Of
course. We have many years experience of OEM & ODM
service.
Q4: How
about your quality control?
A:Our
pofessional QC will check the quality during the production and
do the quality test before shipment.
As an added measure, all clients receive production samples for approval.
Q5. How can I be distributor of Spark® Welding Machine?
A. Please Email us. We are glad to do business with you.
Q6. How can I talk to a live person and get a quotation?
A. You
can send an inquiry to us through .
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Xinkaihe Industrial Zone, Chengdong Street, Wenling District, Taizhou City, Zhejiang Province, China
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