[Graphic evaluation] Great Wall Seiko Oxford tool kit cleverly designed to warm people Product advantage: The mother-in-law hinge is a hinge that is installed on the interior door. The mother-in-law hinge is a kind of image title. The reason why it was so called because of the special structure of such a hinge is composed of two pieces inside and outside. It is like the mother and the child. It is very image, so it is called the mother-in-law hinge. . Usually made of stainless steel, iron, copper, the main body includes hinges and hinge shafts, the main feature is that the hinge sheets are divided into sub-pages and mother pages, and the sub-pages and the mother sheets are mounted on the hinge axis. The hinges are connected to each other in the same tangential direction of the hinge axis, and the sub-pages are shaped like a part of the parent page 'empty'. Business advantage: Binhe Hardware Lock Business Department is located in No. 69, Binhe Road, Chang'an Town, Dongguan City, Guangdong Province, China. It was established in 2002, specializing in selling hardware tools, power tools, construction tools, electrical appliances, sanitary plumbing, door and window hardware, and exterior door locks. , ball locks, handle locks and other locks. Engaged in the wholesale operation of hardware locks for more than ten years, with rich experience and wide information sources, and established long-term cooperative relations with many quality manufacturers. Product parameters: Surface treatment plating MOQ 10 Reference Price ¥5 ◆ Company Name: Dongguan Changan Binhe Hardware Lock Business Department ◆ Trading method: This product supports online trading, and you can enjoy Huifubao fund guarantee service for free; click on the online trading process for details. ◆ Freight problem: the seller bears ◆ Annual turnover: RMB 300 - 5 million ◆ Established: 2012-02-14 ◆ Number of employees: 5 - 10 people ◆ Monthly production: 3000 ◆ Plant area: 1000 square meters ◆ Main customer group: decoration engineering door and window factory hardware store construction project Opical Fiber Concrete which is New, safety and high quality Optical Fiber Concrete,Fiber Optical In Concrete,Optical Fibers In Concrete,Fiber Optical Conctete Jiangxi Daishing POF Co.,Ltd , https://www.jxopticfibrelight.com
[Video evaluation] Great Wall Seiko steel tape measure is not only the appearance 
* Low-loss optical window in the light-visible area, and ability to transmit visible light from end to end, but not including ultraviolet or infrared light
* The impression given by traditional concrete is always murky, but this dark-colored, lifeless concrete may be about to become a thing of the past. combining traditional concrete with fiber optics cable can produce transparent concrete. Combining the fair-faced concrete technology with light-guiding materials, through product research, the light-transmitting concrete is made into garden building products, decorative plates, decorative blocks, transparent concrete bricks, wallboards, etc
* As long as the light is shining on one side of the light-transmitting concrete (monochromatic light or 7 color light), it will be able to see these lights (non-guided infrared light) from the other side of the concrete. These lights can be both chaotic and heavenly like the star in the sky; it also can be arranged in different shapes according to actual needs, such as characters, text, drawings, etc.. Because the concrete itself has solid, heavy-duty, thermal insulation, light and transparent materials, and concrete composite can be made into garden construction products, decorative plates, decorative blocks, can also be used to make a variety of building materials.
* Light-transmitting concrete has a good working performance and a wide application prospect, as follows:
- Light transmission concrete light guide material is evenly distributed and has good light transmission performance. It can transmit visible and infrared light of different wavelengths, which greatly saves the general architectural lighting loss. It is a kind of green and low carbon building material. Works of different textures and colors have significant architectural energy-saving and decorative effects.
- Light-transmitting concrete has good thermal insulation properties and is used in accordance with related materials. It can be used in indoor fire escape, night guidance, and other special fields, and improves the safety of buildings, especially high-rise buildings.
- Compared with ordinary concrete, the light-transmitting concrete's bending strength is greatly improved, and various shapes can be made according to building requirements, which expands the practicality and applicability of building materials.
- Light-transmitting concrete This type of wall itself has a high appreciation value. It has great potential for application in hotels, restaurants, villas, and other buildings that require decoration, and provides a material basis for further improving the architectural aesthetic effect.
* No conductivity or heat transfer(Through the fibers no electrical power is sent, they remain always cold )
* Reduced energy cost
* No electrical hazard
* Long life-time