Place of Origin:
Optical Frame, Fashion OpticalFrame,Classic Optical Frame
Lenses Optical Attribute:
Red, Brown, White，Blue
CE BSCI SGS IOS9001
Unisex optical frame
Light Weight Frame
12 years production and business history
Investment precision casting by means of the silicasol lost-wax process in SS316 SS316L or duplex 2205, mirror polish satin polish finished. Used for fence glass bathroom glass and frameless pool fence glass. The exterior is beautiful and excellent in corrosion resistance and ...
Tempered Glass Impact Strength Test Equipment Suitable for impact test of safety glass and tempered glass. Related Standard: ISO 3537 Road vehicles — Safety glazing materials — Mechanical tests– Clause 6: 227 g ball test, Clause 7:2260 g ball test GB 15763.3 Safety ...
Features: Hot-swappable SFP package/dual LC interface Support 550 meters transmission distance Digital diagnosis function optional/metal shell package to reduce electromagnetic interference Follow the SFP MSA protocol Comply with SDH/SONET transmission standard Compliant with ...
Function 1. Observe stress distribution in transparent plastic, glass products andoptical crystals 2. Measure retardation caused by internal stress in glass and optical crystals Detecting object 1. transparent glass products with complex construction. such as : penicillin ...
40G QSFP+ ER4 40KM LC Optical Transceiver Product Model:EQxx4X-3LCD40 Data Rate:40G Wavelength:CWDM Distance:40km Connector:LC Fiber Type:SM DDM:YES Place of origin: Made in China Shipping Port: ShenZhen Package type: Individual package or 10pc/package Features 1.Transmission ...