True Color technology enables you to not only see better, but also see more.HITBOX welding helmet has super large viewing size (3.93"x3.18’’). * Not like other helmets with a narrow window, the large viewing area with gives you a full range of vision in relation to the welding area, which enhances operator control. * True Color widen lens, completely customizability and adjustable headgear.

Auto darkening filter's operation instruction * Dark shade: DIN5～DIN9/ DIN9～DIN13 * Sensitivity: 1. When welding current is small, put the "sensitivity" knob to high place. 2. When welding current is large, put the “sensitivity” knob to low place. 3. Sensitivity is stepless control, set by hand according to actual situation. * Delay:Delay time is time from dark to light , Stepless control. 1. When welding current is big and the light of molten pool is very strong, put the “delay”knob to high place. I 2. f you want to do spot welding, you need to put the “delay”knob to low place. 3. Adjust “delay”knob to middle place is suitable for most of welding mode.

Shenzhen Unitweld Welding and Motor Co., Ltd has registered a U.S. company named HITBOX ELECTRIC LLC. This is a strategic move by the company to expand its business operations in the United States and provide better customer service to its clients in theregion.HITBOX ELECTRIC LLC specializes in the distribution and sales of welding equipment and accessories in the United States. We offer a wide range of products, including MIG welding machines, TIG welding machines, plasma cutters, welding helmets, and welding accessories. The company is committed to providing high-quality products and excellent customer service to its clients.

1, Are you a factory or trading company? we are a manufacture 2, where is your factory located? 302, Building 13, Hejing Industrial Park, No.87, Hexiu West Road, Zhancheng Community, Fuhai Subdist rict, Bao'an District,Shenzhen City, Guangdong Province, China 3,how about quality control in your factory? pay attentions to quality control from the beginning to the end, We have strict quality system and dedicated QC personnelto checkquality 4, how about guarantee? It is within 1 year after goods is discharged in the destionation. 5,can i get some samples? Yes, we are glad to offer you samples. after large order confirmed , the samples fee will be regressed. 6, Is OEM and ODM service available? Yes, product could print your logo, or customized by your design. 7,Payment? 30% advance payment 70% payment to delivery