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.
Construction site safety helmet inspection report
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..
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Picture of A US PASGT ,helmet, with a Desert Battle Dress ,Uniform, (chocolate-chip) camouflage cover from Operation Desert Storm, 1990Ð,91, commonly referred to as the Gulf War. stock ,photo,, images and stock photography. Image 6999521.
21/11/2018, · Generally recommended for grinding materials of high tensile strength, such as stainless steel and tool steels but it can also be used on some high tensile aluminium and bronze alloys. Aluminium Oxide is manufactured in varying qualities. Reading the grinding wheel
Diamond is seldom used, despite its high hardness, for grinding tool steel as a result of its low thermal resistance. Diamond is used primarily for grinding cemented carbide and ceramic materials. ABRASIVE COLOUR PROPERTIES Normal corundum Brown, grey Mixed corundum Yellowbrown Red alumina Red White alumina White