Infringement occurred in the lock market some time ago, the City of Industry and Commerce Cheng City, according to the report clues in the urban street West Street, a shop in front of Jiangling vehicle seized suspected infringement of registered trademark "YALE" lock 50 boxes, accounting for 27000, and according to law Check out. It was found out that the registrant of the “YALE†trademark was Yale Security (USA), and the “YALE†brand lock sold by the party’s Chen was sold without permission from the trademark registrant. According to the account of the parties concerned, the aforementioned trademark infringement locks were purchased from a business household in Pujiang at a price of RMB 0.35 per unit on July 8th, and then shipped to a store on Qiaoxi Street. The goods were seized by commercial and industrial law enforcement officers without unloading the car.
The hardware lock market lacks brand awareness. The hardware lock company has brand awareness. In the hardware lock market, there is no lock product of its own brand, but only some miscellaneous brand lock products. Small locks should also have his branded products. With the brand, lock products have their own labels to increase customer acceptance. However, some lock companies are not aware of the importance of the brand, so hardware locks have very few branded products.
Ball lens are highly transparent spheres made of optical glasses.They are used as fiber interconnects in telecom and expanded beam connectors.Large ball lenses have been successfully used as collectors in LED lighting systems and medical devices.They have high coupling efficiency and should be much easier to align than traditional lenses due to its physical shape.Fused silica balls are ideal for the most demanding ball lens applications in the ultraviolet, visible, and near infrared spectra. Sapphire balls has superior optical transmission qualities. Ruby Balls are easier to see and therefore easier to handle for physical applications.
Half ball(hemispherical)lenses are ideal for applications such as fiber communication,endoscopy,microscopy,optical pick-up devices and laser interferometry and measurement.
Ball Lens Half-ball
Specification of our ball lens:*Material:BK7 or other optical glasses,optical crystal materials
*Diameter:1mm - 40mm
*Dimension Tolerance:+/-0.005mm
*Surface Quality:40-20
*Sphericity:0.005mm
*Coating:optional
Half-Ball Lens,Hemisphere Lens,Optical Hemispherical Lens,Quartz Half-Ball Lens
China Star Optics Technology Co.,Ltd. , https://www.opticsrealpoo.com