Xiamen Yang Ge Trading Company specializes in manufacturing: a variety of magnetic whiteboard, green board, blackboard, whiteboard glass, soft disk, white Magazine Rack, soft wood, magnetic stripe, magnetic button, triangle bulletin board, lift the whiteboard. Wholesale Delight, Baishun, Oyu, Prodigy and copy paper, printing paper market, wholesale key box, draw boxes, suggestion boxes, ballot boxes, hard plastic cover, card K disabilities, soft disk, file cabinets; Wholesale office supplies, labor insurance protective equipment, cabinet hardware, hotel supplies. Undertake printing paper products, special tape, sandpaper, polishing wheel sales: Attendance equipment, cleaning equipment, office equipment, industrial wall fans stand fan. As China's shoe-making technology continues to progress as well as the increasingly global shoe updated material safety footwear gradually diversify varieties, gentrification. Internal security shoe design and technical requirements start with foreign gradual integration, the use of computerized management, industrial fans Which Sanming, sub electrical insulation, anti-static, acid, anti-piercing, toe protection, protective footwear generally six class, has good oil, anti-smashing, anti-static, anti-puncture, acid and insulation properties [1], Sanming industrial fan which brand is good, points SB / SBP / S1 / S1P / S2 / S3 six security levels , widely used in machinery, metallurgy, construction, chemical, pharmaceutical, mining, oil, electricity and other industries. Have been the company process quality control and factory rigorous testing each pair of shoes, in line with national safety standards (most indicators than the national standard) and the European standard EN345 safety shoes, domestic products have been more than 500 industrial and mining enterprises, especially in Europe and America joint venture of all ages, and exported to the EU, US, and Australia, and other countries in the region. Xiamen Yang Ge Trading Company specializes in manufacturing: a variety of magnetic whiteboard, green board, blackboard, whiteboard glass, soft disk, white Magazine Rack, soft wood, magnetic stripe, magnetic button, triangle bulletin board, lift the whiteboard. Wholesale Delight, Baishun, Oyu, Prodigy and copy paper, printing paper market, wholesale key box, draw boxes, suggestion boxes, ballot boxes, hard plastic cover, card K disabilities, soft disk, file cabinets; Wholesale office supplies, labor insurance protective equipment, cabinet hardware, hotel supplies. Undertake printing paper products, special tape, sandpaper, polishing wheel sales: Attendance equipment, cleaning equipment, office equipment, industrial wall fans stand fan. Features Protective glasses: 1 at the end of anti-bodies crumbs and chemical solution splashing into eyes and face mask damage, lightweight transparent plastic production, the use of polycarbonate plastic, Overlay and lower sides of the lower end of the ears and the lower amount, respectively extending toward the neck, so that the mask can be more fully covered face to enhance the protective effect. 2. In addition to heat mask foil heat protective clothing mentioned in the mask, but can also be made of a single layer or double layer metal mesh, but in order to double as well, part of the radiation can be blocked by the heat in the air. As can be chrome or nickel, Sanming industrial fan manufacturer, it can enhance the effect of the reflected heat and prevent rust. 3. Metal mesh mask can be anti-microwave radiation. Anti-chemical glasses [1] 4. welders mask, with a certain thickness of cardboard fiber, light, heat, and has good electrical insulation mask. Radiation protective eyewear for defense is too strong ultraviolet radiation damage to the eyes. Lenses using radiation can be reflected or absorbed, but it can be made visible by some special glass. Lens coated with bright chrome, nickel, mercury or silver number metal film, Sanming industrial fans, can reflect radiation; infrared lenses absorb blue, yellow and green lenses absorb ultraviolet and infrared, colorless lead lenses absorb X-rays and γ Rays. Such as common welding glasses, the lens transmittance requirements are relatively low, so the lens color mostly based ink; laser protection glasses, by definition, can prevent the laser radiation on the glasses, so the lens is demanding, such as for selecting the attenuation rate of the light source, the light reaction time, optical density, light effects, different nanometers (nm) of the laser wavelength requires different lenses. Xiamen Office Supplies price | Sanming manufacturer of industrial fans | industrial fans provided Sanming from Xiamen Yang Ge Trading Company. Xiamen Yang Ge Trading Company (ygshangmao.cn.alibaba.com) is specialized in "office supplies, labor insurance products, metal bins, cleaning supplies," the business, the company adhering to the "honesty, hard service" concept, to provide you with The most high-quality products and services. Welcome to inquire! Contact: Yang.