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.
The highest standard of medical protective clothing

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.
Professional team work and production line which can make nice quality in short time.
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.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems









Whether ,you,’re a hardcore gamer, researcher, or digital artist, there is a lens designed specifically for ,you, and your eyes. Protect your eyes now and for the future. What ,Do You, Think? Feel free to leave comments below letting us know what ,you, think or if ,you, have any questions.

As the name suggests, blue light ,glasses, block some of the high-energy blue light emitted from electronic devices like smartphones, computers and TVs. ,You, know, the ones we stare at all day. Even your average indoor light bulb can give off blue light. The largest producer of blue light, the sun ...

Thank ,you, for the question, Loc Le. Yes, ,you, can use tinted safety ,glasses, as sunglasses. Since most safety ,glasses, have polycarbonate lenses, which naturally blocks 99,9% of harmful UV light, safety sunglasses offer both impact protection and outstanding UV protection.

Once ,you, receive your ,glasses,, they may ,need, to be adjusted to properly fit your face. This is where, head hung in shame, ,you,'ll have to pop back into an optometry place and ask for help.

Whether ,you,’re a hardcore gamer, researcher, or digital artist, there is a lens designed specifically for ,you, and your eyes. Protect your eyes now and for the future. What ,Do You, Think? Feel free to leave comments below letting us know what ,you, think or if ,you, have any questions.

Click Here To Watch Easy Steps To Buy The Perfect Pair ,Of Glasses, Online & Not Get Ripped Off. Below are 9 tips on how to buy prescription ,glasses, effectively. 1. Have An Up-To-Date Eyewear Prescription. The standard validity of a prescription is 2 years for adults and 1 year if ,you, are younger. If your prescription is outdated, visit your local optical shop to get a new one.

9/9/2019, · Before ,you, complete your order, ,you, should first know how to read your ,glasses, prescription and contact lens prescription. With over 10 years of experience in the eyewear field, our Customer Service Representatives have curated some of the top questions received from our visitors and customers.

There is no such a thing as one type of computer ,glasses, that fits all or is the best for everybody. Visual ability and personal preferences of a computer operator, the type of work, the distance between the computer user's eyes and the monitor, lighting design in any given workplace are factors that should be taken into consideration while selecting computer ,glasses,.

With the half-frame ,glasses,, ,you, can look through the lenses when ,you, lower your eyes, and see normally when ,you, raise your eyes above the lenses. For both versions, the usual reading distance (i.e., the distance between your eyes and a book or an e-book reader) and the distance between your eyes are important factors in determining the optimum lens powers.

With the half-frame ,glasses,, ,you, can look through the lenses when ,you, lower your eyes, and see normally when ,you, raise your eyes above the lenses. For both versions, the usual reading distance (i.e., the distance between your eyes and a book or an e-book reader) and the distance between your eyes are important factors in determining the optimum lens powers.

If ,you need glasses, or contact lenses, there's a special gizmo that lets ,you, try a few different prescriptions until ,you, find the one that gives ,you, the clearest vision. It's kind of like a big pair ,of glasses,, but a bunch of different lenses can be switched in and out really quickly.

Why ,do, I ,need, an ,exit, interview form? An ,exit, interview form achieves three primary objectives: 1. Ensures ,you, cover the most important topics An exiting employee may have many thoughts and feelings to share during the interview and, without a guide to follow, it can be …

For bright daylight viewing, ,exit, pupil size is less important because almost all binoculars offer ,exit, pupils that exceed 2mm. Eye Relief. Eye relief is the distance between an eyepiece and your eye while the whole field of view is visible. This is a key spec if ,you, wear ,glasses,.

Click Here To Watch Easy Steps To Buy The Perfect Pair ,Of Glasses, Online & Not Get Ripped Off. Below are 9 tips on how to buy prescription ,glasses, effectively. 1. Have An Up-To-Date Eyewear Prescription. The standard validity of a prescription is 2 years for adults and 1 year if ,you, are younger. If your prescription is outdated, visit your local optical shop to get a new one.

Thank ,you, for the question, Loc Le. Yes, ,you, can use tinted safety ,glasses, as sunglasses. Since most safety ,glasses, have polycarbonate lenses, which naturally blocks 99,9% of harmful UV light, safety sunglasses offer both impact protection and outstanding UV protection.

If ,you need glasses, or contact lenses, there's a special gizmo that lets ,you, try a few different prescriptions until ,you, find the one that gives ,you, the clearest vision. It's kind of like a big pair ,of glasses,, but a bunch of different lenses can be switched in and out really quickly.

A + in the box indicates that ,you, are long-sighted which means ,you, find it difficult to see things close to ,you,. A – shows that ,you, find it hard to see things that are far away without ,glasses,. The number might be very small, like 0.25, or a large number, like 6.00. The …

9/9/2019, · Before ,you, complete your order, ,you, should first know how to read your ,glasses, prescription and contact lens prescription. With over 10 years of experience in the eyewear field, our Customer Service Representatives have curated some of the top questions received from …