Automatic Dimming Mask Arc Welding Grinding Welder Mask (WH7-WF670)

Get the best quality Automatic Dimming Welder Mask (WH7-WF670) direct from our factory. Perfect for arc welding and grinding. Order now!
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  • Overview
  • Product Description
  • A Corner Of The Factory
  • Certifications
  • Packaging & Shipping
  • FAQ

Basic Info.

Model NO.
Delay Time
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Product Description

Product Description

Our Welding helmet Advantages

1. High-quality Material: The welding helmet we provide are made from high-quality  materials that are durable, heat-resistant, and protect the user's face from sparks, spatters, and harmful radiation under normal welding conditions.

2. Advanced Technology: Our welding helmet use the most advanced technology, providing  high quality and advance auto-darkening filters that protect eyes from sudden brightness and allow for clear visibility when not welding.

3. Comfortable Design: Ergonomically designed welding helmet ensure maximum comfort and reduce fatigue during long periods of use. Adjustable settings allow the mask to fit users of different sizes.

4. Safety Assurance: Our welding face masks meet all international industry safety standards. They're designed to be effective barriers against hazards of welding, offering superior facial protection.

5. Competitive Pricing: Despite the premium quality of our welding helmet, we offer competitive prices that provide excellent value for money.

6. After-Sales Service: We assure excellent after-sales service including warranty and technical support to ensure user satisfaction.
7. Wide Range of Products: We offer a wide range of welding helmet and auto darkening filter to  cater to different needs, from amateur DIYers to professional welders working in various industries.

In conclusion, our company's welding face masks are synonymous with safety, comfort, and great value. We are committed to offering not only top-tier protective equipment but also excellent customer service. Your in your welding projects is our top priority.


Automatic Dimming Mask Arc Welding Grinding Welder Mask (WH7-WF670)
Auto-Darkening Welding Helmet


ADF Model WF670
Optical Class 1/1/1/2
Viewing Area 96mm x 60mm/3.78" x 2.36"
Cartridge Size 133 x 114 x9mm /5.24" x 4.5" x 0.35"
UV/IR Protection Permanent Shade DIN 13
Light State Shade DIN 4
Dark State Variable Shade 5~9/9 ~ 13
Sensors 4
Grinding Shade DIN 4
Sensitivity Control Knob Adjustable
Reaction Time(swithing time) 0.00004 sec (1/25,000)
Delay Control(Time from dark to light) 0.1-1.0 Seconds Continuously Adjustable
Digital Display N/A
Battery Type 2 x CR 2032 (Replaceable)
Solar Cell YES
Power On/Off Fully Automatic
TIG Rating >2Amp


EN379 CE / ANSI Z87.1 /  Z94.3


Automatic Dimming Mask Arc Welding Grinding Welder Mask (WH7-WF670)


Automatic Dimming Mask Arc Welding Grinding Welder Mask (WH7-WF670)
Automatic Dimming Mask Arc Welding Grinding Welder Mask (WH7-WF670)

A Corner Of The Factory


Well PPE Co., Ltd. has welding helmet and auto darken filter R & D and manufacturing experience for 20 years, our products are exported to Europe,the United States and also other welding protection market to provide high-quality protection for the local welders and got customers unanimous praise.

We has been focusing on product research and development and committed to providing better security for welders, we have made a major breakthrough in ADF technology this year after years of efforts, and successfully developed ADF autoshade, step delay, shade lock, tack mode etc. functions, we combine these technologies with our self-developed chips, and is the advance manufacturer on the market currently which can apply these advanced technologies to the single same ADF products.

  We can also provide OEM and OEM as per customer requirement .

Welcome customers to enquire and purchase, let us work together to contribute our own light and heat to the welding protection industry.

Automatic Dimming Mask Arc Welding Grinding Welder Mask (WH7-WF670)

Automatic Dimming Mask Arc Welding Grinding Welder Mask (WH7-WF670)


Automatic Dimming Mask Arc Welding Grinding Welder Mask (WH7-WF670)
Packaging & Shipping


Automatic Dimming Mask Arc Welding Grinding Welder Mask (WH7-WF670)

Automatic Dimming Mask Arc Welding Grinding Welder Mask (WH7-WF670)



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.
8. Is quality good?
Definitely, quality is the most important factor to maintain a company's reputation, so it's a must!

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