Welcome to the company, we have many years of professional experience!
Chat
Online
Inquiry
Home > As shown in the figure is a hard hat with impact resistance

As shown in the figure is a hard hat with impact resistance

Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.

Why Choose Us
Solutions to meet different needs

We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

Certificate of Honor
CONTACT USCustomer satisfaction is our first goal!
Email us

Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

As shown in the figure is a hard hat with impact resistance
Is it Safe to Drive With a Hole In Your Exhaust ...
Is it Safe to Drive With a Hole In Your Exhaust ...

The exhaust, manifold is part of ,the exhaust, system that collects ,the exhaust,, so with a ,hole, in it, all ,the exhaust, will escape. If you notice these signs, you should have your vehicle checked out by a professional mechanic right away. A ,hole, in your ,exhaust, can allow ,the exhaust, fumes to …

How to Drill a Hole in Plastic | eHow
How to Drill a Hole in Plastic | eHow

30/8/2017, · ,Drilling holes, in plastic may seem like an easy task, but plastic is a brittle material and is prone to crack and splinter if you aren't careful. Knowing the proper ,drilling, technique for making ,holes, in plastic can save you a lot of headaches and ensure that your ,holes, are clean and evenly cut.

How to Cut a Hole in Fiberglass | Gone Outdoors | Your ...
How to Cut a Hole in Fiberglass | Gone Outdoors | Your ...

Don the ,safety, glasses and mask before ,drilling, the starter ,hole, and make certain there is nothing directly below the ,hole, area that might suffer damage as you ,drill, the cutout. Start ,drilling, with a 1/16-inch size bit, then increase the size to 1/8, 3/16, 1/4 and so on, until the ,hole, is …

How to Remove a Broken Bolt: 10 Steps (with ... - wikiHow
How to Remove a Broken Bolt: 10 Steps (with ... - wikiHow

29/10/2019, · If you want to remove a broken bolt without welding, center punch the broken bolt, then ,drill, a pilot ,hole, into the center of it with a left-handed ,drill, bit. Next, put an extracting bit into the ,hole, you just drilled and rotate it counter-clockwise until it tightens and unscrews the bolt.

How to Use a Tap: 13 Steps (with Pictures) - wikiHow
How to Use a Tap: 13 Steps (with Pictures) - wikiHow

7/10/2020, · For ,safety,, it’s also important that you steady the item you’re ,drilling, and you use the right ,drill, bits. Steps. Part 1 of 2: ,Drilling, the ,Hole, for the Threads. 1. Choose a tap and ,drill, set in the size you need. Tap and ,drill, sets include ,drill, bits and taps that match each other so you can ,drill, a ,hole, …

12 Tips for Drilling Holes in Metal — The Family Handyman
12 Tips for Drilling Holes in Metal — The Family Handyman

14/11/2019, · The least expensive twist bits are made of high-speed steel (HSS), and these basic bits are just fine for most metal-,drilling, tasks. If you'll be ,drilling, a lot of ,holes,, or need to ,drill, through hard, abrasive metals like stainless steel or cast iron, spend a couple bucks more for black oxide or a cobalt steel ,drill, bit for metal.

Handheld and Stand-Mounted Drills
Handheld and Stand-Mounted Drills

Worker ,drilling, horizontal ,holes, in a concrete wall using two stand-mounted drills equipped with two dust collectors. Note that the shrouds around ,drill, bits, black hose, and dust collector are attached conveniently to the stand. Respiratory Protection When properly used, a VDCS can reduce airborne dust levels to below the permissible

6 Best GoPro Helmet Mounts and How to Use Them [2020]
6 Best GoPro Helmet Mounts and How to Use Them [2020]

Helmet, mount is the coolest way to make the most out of your action camera and there are many ways in which the camera and mic can be mounted on the ,helmet,. So I also provide you details on how to mount GoPro to ,helmet,. Best GoPro ,Helmet, Mounts. 1. GoPro Flat and Curved Mounts; 2. GoPro Front Facing Mounts; 3. ,Helmet, Chin Mounts; 4.

Set Rotating Drill Digging A Hole Worker Safety Helmet ...
Set Rotating Drill Digging A Hole Worker Safety Helmet ...

Illustration about Set Rotating ,drill, digging a ,hole,, Worker ,safety helmet,, Oil industrial factory building and Oilman icon. Vector. Illustration of industry, building, factory - 195988353

How to Use a Tap: 13 Steps (with Pictures) - wikiHow
How to Use a Tap: 13 Steps (with Pictures) - wikiHow

7/10/2020, · For ,safety,, it’s also important that you steady the item you’re ,drilling, and you use the right ,drill, bits. Steps. Part 1 of 2: ,Drilling, the ,Hole, for the Threads. 1. Choose a tap and ,drill, set in the size you need. Tap and ,drill, sets include ,drill, bits and taps that match each other so you can ,drill, a ,hole, …

2 Stroke - drilling holes in cast piston - Tech Help/Race ...
2 Stroke - drilling holes in cast piston - Tech Help/Race ...

1/7/2019, · Put the piston on the rod and slide the cylinder on. Using a magic marker up through ,exhaust, port trace so you see where the bridge is on the piston and ,drill, a couple very small ,holes, in between. Also chamfer the ,holes, slightly by hand turning a larger bit to …

How to Remove a Broken Bolt: 10 Steps (with ... - wikiHow
How to Remove a Broken Bolt: 10 Steps (with ... - wikiHow

29/10/2019, · If you want to remove a broken bolt without welding, center punch the broken bolt, then ,drill, a pilot ,hole, into the center of it with a left-handed ,drill, bit. Next, put an extracting bit into the ,hole, you just drilled and rotate it counter-clockwise until it tightens and unscrews the bolt.

Know How: Drilling Stainless Steel - Sail Magazine
Know How: Drilling Stainless Steel - Sail Magazine

Everyone involved in or watching the ,drilling, must wear ,safety, glasses. As the tip of the ,drill, begins to come through the bottom of the ,hole,, there is a tendency for the edge of the ,drill, to snag the metal and spin the piece being drilled, sometimes with considerable force, which can cut you or even break bones.

Impact drill- Buy impact drill for the best price online ...
Impact drill- Buy impact drill for the best price online ...

Impact ,drill, is a type of rotary ,drill, which has percussive mechanism which gives a speedy sequence of short hammering pressure to grind the material to be bored, so as to grant faster ,drilling, with less effort. It is used to ,drill, in hard materials like lightweight concrete, ceramics, metal and other substances with AC and DC electric.

HANS DIY Conversion Kit - Safety Information - Circle ...
HANS DIY Conversion Kit - Safety Information - Circle ...

Drill, slowly and carefully; you don't want to ram through the outer shell and tear up the padding inside your ,helmet,. Once you've drilled the ,holes,, clean them out thoroughly. Most ,helmet, shells ...

HANS DIY Conversion Kit - Safety Information - Circle ...
HANS DIY Conversion Kit - Safety Information - Circle ...

Drill, slowly and carefully; you don't want to ram through the outer shell and tear up the padding inside your ,helmet,. Once you've drilled the ,holes,, clean them out thoroughly. Most ,helmet, shells ...

Know How: Drilling Stainless Steel - Sail Magazine
Know How: Drilling Stainless Steel - Sail Magazine

Everyone involved in or watching the ,drilling, must wear ,safety, glasses. As the tip of the ,drill, begins to come through the bottom of the ,hole,, there is a tendency for the edge of the ,drill, to snag the metal and spin the piece being drilled, sometimes with considerable force, which can cut you or even break bones.