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.
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
24 / 7 guaranteed service
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
The Specifications of Safety Glasses | Legal Beagle
ANSI requires that all safety glasses fit into one of two protection levels, basic or high. The protection level refers to the impact resistance of the glasses. Basic impact lenses must be able to withstand a one-inch steel ball being dropped onto them from 50 inches high. High impact lenses must resist the force of 1/4-inch balls shot at them.Get Price Send E-mail
Your Guide to Eyeglass Lens Materials - VSP Vision Care
Impact,-,resistant, Lenses. Thinner and lighter than plastic, polycarbonate (,impact,-,resistant,) lenses are shatter-proof and provide 100% UV protection, making them the optimal choice for kids and active adults. They’re also ideal for strong prescriptions since they do not add thickness when correcting vision, minimizing ,any, distortion.Get Price Send E-mail
3 reasons grades are bad for education — THNK School
Grades,, however, are like a glass ceiling that students do not break through. This is because more often than not, obtaining a ,grade, signals the end of a learning process. A ,grade, strongly affects the student-teacher relation. A ,grade, should not only be seen as a measurement tool; the giving and obtaining of a ,grade, also constitutes a relationship.Get Price Send E-mail
Types of Goggles That Fit Over Glasses | SportsRec
There, are a variety of safety ,goggles, that fit over ,glasses,. Some are designed with a specific purpose in mind, such as the John Deere chemical splash ,goggles,, which are made to protect eyes from ,impact, and splashes. The Crews Verdict Indirect Vent ,Goggle, with Anti-Fog Clear Lens can be …Get Price Send E-mail
Everything You Need To Know About Polycarbonate (PC)
Although Polycarbonate is known for its high ,impact resistance,, it is very susceptible to scratching. For this reason, clear surfaces such as a polycarbonate lenses in a pair ,of glasses, will typically be coated with a scratch-,resistant, layer for protection.Get Price Send E-mail
What Do Lens Markings and Z87 Mean? - HexArmor
There, are two main tests for Z87+: the high mass ,impact, test and the high velocity ,impact, test: The High Mass Test This test consists of dropping a 500-gram pointed weight from a height of about 50 inches (or 4.2 feet) onto lenses that are mounted on a head form.Get Price Send E-mail
Safety Glasses & Face Shield Guide - Grainger KnowHow
Help protect yourself by choosing safety ,glasses, that comply with the most recent ANSI standard.. ANSI/ISEA Z87.1-2015, the American National Standard for Occupational and Educational Personal Eye and Face Protection Devices, is the latest edition of the standard for eye and face protection devices.The Z87.1 designation was first used in 1968, and the standard has been revised five times since ...Get Price Send E-mail
Safety Goggles - Protective Goggles and Accessories ...
Protective ,goggles, shield a worker's eyes to prevent eye damage. They protect against ,impact, and block dirt, dust, debris, chemicals, or liquid from entering the eyes. ,Goggles, have lenses that provide visibility and wrap-around frames or straps that secure them on the wearer's head.Get Price Send E-mail
Types of PPE | Environmental Health & Safety
There, are four primary types of eye protection — of which each has its own limitations — including general safety ,glasses,, laser safety ,glasses,, chemical splash ,goggles, and ,impact goggles,. Full face protection is achieved by wearing face shields.Get Price Send E-mail
Eye and Face Protectors : OSH Answers
Woodworking, sanding, light metal working and machining, exposure to dust and wind, resistance welding (no radiation exposure), sand, cement, aggregate handling, painting, concrete work, plastering, material batching and mixing: Class 1A - Spectacles Class 2A, 2B - Goggles Class 5A, 5B - Hoods Class 6A, 6D - …Get Price Send E-mail