Auto Darkening Welding Mask Helmet with Solar panel Product Parameters Name auto darkening Welding mask/welding helmets Energy Solar powered and lithium battery acr sensor 2pcs light state DIN4 dark state DIN9-13 filter size 110*90mm view size 93*43mm/93*33mm Weight 420g delay time 0.2-0.8s switch time 1/15000s Service life 1-2years The main function Protect glasses from eye-opening, block welding slag, and protect face from peeling Solar Power Pannel Showing Head Hoop and accessories Showing We have more than 20 different color decals for your choice or color decals can be customized as your own design Company Introduction Our company Linyi Yonglei Labor Protection Supplies Co., lt is major in producing different welding masks, welding glasses, auto-darkening welding helmets. There are many kinds of models for your choice. Different surface decals can be customized to show your uniqueness. Strict quality control before every delivery guarantee that you can receive good quality goods. Large warehouse capacity make sure prompt delivery time. Any related demand about welding products. Do not hesitate to contact with us. FAQ 1. Can I place Mix order? Yes, sure. You can mix color and types as you like. Even for trail order 2. Can I get discount? Yes. For big order, old customer and frequent customers, we give more reasonable discount. Even for news customer can offer some discount for long time business. 3. How could I pay for the order? You can pay us by Paypal, western union, T/T or Money Gram.Other terms of payment is also be negotiated. 4. How to place an order? You can send us your purchase order and requirements through email or chat with us directly on trade manager, skype, wechat or whatsapp .Once order confirmed,we will send you proformal invoice to pay. 5. How long could I get my order? Stock Products: will send out within 3-7 days. Customized products: Depends on your design and quantity. 6. How can the products be sent to us? If small quantity ,will be DHL,EMS,UPS FEDEX or other delivery. We will choose the most safe and cheapest way for customer if they do not have their prefer one or agents. But also can send as clients requirements. If big quantity,we will suggest customer to send by sea. 7. Can you add our own logo on the products or use our designs? Yes. Of course you can add logo on our products. Also ODM/OEM is welcome! In addition, we promise your design would protect by law, we won't tell anyone else about this! It is your own copy right.We can print your logo and information or use label(sticker) to add. 9. Is quality good? Definitely, quality is the most important factor to maintain a company's reputation, so it's a must!