We supplier a whole variety of accessories for shopping trolleys.
* Trolley Castors: Flat castors, travelator castors.
* Trolley handle: Can do customized logo printing.
* Plastic trolley corner protector.
photo:
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| Item | Trolley accessories |
| 1. | trolley bag hook |
| 2. | trolley basket corner protection |
| 3. | trolley handle protection caps |
| 4. | trolley baby seat belt |
| 5. | trolley baby seat |
| 6. | Coin operated trolley lock |
| 7. | trolley bag |
1/ Trolley Coin lock
2/ Trolley castors
with different travelator castor and flat castor
3/ trolley baby seat
For more details, pls feel free to send you inquiry to us, thks!
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We can manufacture various shape and special material optical lens.The coating for lenses not only the normal BBAR coating,but also including dichroic coating and super broad band antireflective coating.
Plano-Convex (PCX) Lenses have a positive focal length, making them ideal for collecting and focusing light in imaging applications. They are also useful in a variety of applications involving emitters, detectors, lasers, and fiber optics. Coated versions have optimum light transmission. Available in a wide variety of diameters and focal lengths.
The uncoated lenses are ideal for a multitude of optics and photonics applications, as well as biotech instruments such as DNA sequencers and polymerase chain reaction (PCR) testing platforms.
The coated lenses can be utilized in a host of optics and photonics applications, including biotech instruments such as DNA sequencers and polymerase chain reaction (PCR) testing platforms.
Plano-convex Spheric Lens
Specification of our plano-convex spherical lenses as follow:
*Material:Bk7,fused silica,CaF2,MgF2,BaF2,ZnSe infrared optical crystals.
*Focal length:+/-1%
*Length tolerance:+0.0 - -0.1mm
*Width tolerance:+0.0 - -0.1mm
*Center thickness tolerance:+/-0.1mm
*Surface Figure:lambda/2 at 633nm on plano side
*Surface quality:60-40 stratch/dig
*Clear Apenture>90%
*Chamfer:0.25mm at 45 degree typical
*Coating:optional
Plano-Convex Spherical Lens,Plano-Convex Lenses,Plano-Convex Lens Kit,Inked Plano-Convex Lens
China Star Optics Technology Co.,Ltd. , https://www.realpoooptics.com