TV Bracket (CH42308)

Model NO.: CH42308
Folded: Unfolded
Customized: Non-Customized
Color: Colorful
Trademark: HITEK
Transport Package: PE Bag, Blister and Carton
Specification: Rohs, PAHs, CE, ISO9001
Origin: China
HS Code: 854442110
Model NO.: CH42308
Folded: Unfolded
Customized: Non-Customized
Color: Colorful
Trademark: HITEK
Transport Package: PE Bag, Blister and Carton
Specification: Rohs, PAHs, CE, ISO9001
Origin: China
HS Code: 854442110
TV Bracket (CH42308)
Specifications:
TV bracket
1. wall mounting
2.  cold rolled steel
3. apply for TV mounting
About us:
Twenty years ago, a factory starts its first step in Electronic field. It is named as Changhzhou Choice. It just have few standard machines in it.
For the promotion and developement of twenty years, right now it became a big company. There are a imp& Exp electronic company and three factories in it. The name for the company is Chanzhou Choice IMP&Exp Co., Ltd. The three factories is Changzhou hitek, changzhou Longtek, Changhzou Xutek. These three factories are working for different parts of product.

The Changzhou Hitek is focus on A/V Cable, RCA Cable, Speaker Cable and Connector. The Longtek is mainly working on HDMI_DVI cable, USB cable, LAN Cable, computer cable and splitter. Changhzou Xutek is Speaker and Antenna. Changhzou Choice will prepare all the document for Importing and Exporting product. We can also purchase other electronic goods for customer. Some of customer had cooperated with us for more than ten years. The reason why they cooperte with us for so many days is that we can introduce new and more suitable product to our customer. We supply the product to our customer's taste. They trust us and our service is quite good. I think if you cooperate with us once, you will wiling to build long-time business in future.
TV Bracket (CH42308)TV Bracket (CH42308)
TV Bracket (CH42308)
Specifications:
TV bracket
1. wall mounting
2.  cold rolled steel
3. apply for TV mounting
About us:
Twenty years ago, a factory starts its first step in Electronic field. It is named as Changhzhou Choice. It just have few standard machines in it.
For the promotion and developement of twenty years, right now it became a big company. There are a imp& Exp electronic company and three factories in it. The name for the company is Chanzhou Choice IMP&Exp Co., Ltd. The three factories is Changzhou hitek, changzhou Longtek, Changhzou Xutek. These three factories are working for different parts of product.

The Changzhou Hitek is focus on A/V Cable, RCA Cable, Speaker Cable and Connector. The Longtek is mainly working on HDMI_DVI cable, USB cable, LAN Cable, computer cable and splitter. Changhzou Xutek is Speaker and Antenna. Changhzou Choice will prepare all the document for Importing and Exporting product. We can also purchase other electronic goods for customer. Some of customer had cooperated with us for more than ten years. The reason why they cooperte with us for so many days is that we can introduce new and more suitable product to our customer. We supply the product to our customer's taste. They trust us and our service is quite good. I think if you cooperate with us once, you will wiling to build long-time business in future.
TV Bracket (CH42308)TV Bracket (CH42308)

Flat Field Holographic Concave Grating

The Concave Grating has the advantage of being able to constitute a spectroscopic system without any assistance from concave mirrors or similar types of image-forming elements. For this reason,the Concave Grating is used in a wide range of applications, such as analytical instruments,optical communications,biotechnology,and medical instruments. Spectroscopes incorporating concave gratings are classified roughly into two groups: polychromators or monochromators.
China star optics can provide customers with a variety of replicated grating products such as diffraction gratings, reflective gratings,holographic gratings,concave gratings etc. to meet different needs. Maximum ruled area is up to 300x300mm2 for plane ruled diffraction gratings. For replicated diffraction and transmission gratings the ruling density can be from 20 grooves per millimeter to 2400 grooves per millimeter, wavelength from 0.2 micron to 25 microns.

Please contact us for Customing Sizes and types of gratings.

Holographic gratings:
Specifications:
Ruled area: <=70 * 70mm
Wavelength range: 0.2-0.8um
Grooves per mm: 1,200 to 3,600L/mm
Diffraction: >70%
Ruled gratings:
Specifications:
Ruled area: <=70 * 70mm
Wavelength range: 0.2-15um
Grooves per mm: 50 to 2,400L/mm
Diffraction: >70%
Concave gratings:
Specifications:
Ruled area: <=70 * 70mm
Wavelength range: 200 to 900um
Grooves per mm: 490 to 1,200L/mm
Diffraction: >70%

Flat Field Holographic Concave Grating,Flat Field Concave Grating,Spherical Holographic Grating,Aberration Corrected Holographic Grating

China Star Optics Technology Co.,Ltd. , https://www.csoptlens.com