Happy New Year

Jan. 05, 2022

New Year, the first day of the year, is a common holiday in most countries in the world. Most countries in the modern world set it as January 1 of the A.D. Modern China refers to the "New Year's Day" as the Gregorian New Year, and the "Spring Festival" as the Lunar New Year.

A gentle and warm Christmas

Dec. 14, 2021

Christmas is also called Jesus Christmas, Nativity Day, and it is a traditional Western holiday. Christmas is a gentle and warm holiday. At the end of the snowy year, full sense of ritual and gentle to the precious vitality said: "Merry Christmas"

Yejia's Fire Drill

Dec. 13, 2021

Safety work has always been the first concern for all kinds of enterprises and institutions, especially manufacturing enterprises. It is the most important thing to strengthen the production safety awareness of production management personnel and improve the level of electrical safety production m...

Notice on the Increase of Organic Silicon Raw Materials in 2021

Sep. 24, 2021

The past two years have been a very difficult period for all of us. In addition to the new crown epidemic that we are facing together, in 2021 there will also be shortages of raw materials, shortage of power-limited packaging, and pressure on production capacity due to abnormal demand. Factory sh...

CIOE 2021

Sep. 23, 2021

On September 18,2021, the 23rd Shenzhen China International Optoelectronic Exposition was successfully concluded.

Comparison of PC, PMMA Lenses and Silicone Optical Lenses

Jul. 20, 2021

Yejia Optical Technology (Guangdong) Corporation, as a group company located in Dongguan China for 12 years. Owned two division, optical and silicone division. We-silicone division has running mass production of optical LSR lens.

The Difference between Liquid Silicone and Solid Silicone

Jun. 10, 2021

Liquid silicone is in a liquid state and has fluidity. Solid silicone is solid and has no fluidity. Liquid silicone is generally used in baby products, daily-use silicone products and medical products, and it can directly contact food and the human body. Solid silicone is generally used in daily...

How to Judge Whether the Material of Silicone Product Has Reached Food Grade？

May. 11, 2021

With the deepening of the understanding of silicone products, silicone products are also favored by the majority of consumers. In general, these silicone products should be food grade silicone products, so as to ensure that in the process of consumer use, will not cause adverse effects on the huma...