亚洲色图50P,欧美婷婷六月丁香综合色,波多野结衣电影一区,99er久久

News
Company News
|
2022.04.25
[Strength Witness] Zhongshi Company won the "high-tech enterprise" certification for the fifth consecutive time

Recently, Guangdong Zhongshi Metal Co., LTD. (hereinafter referred to as "Zhongshi Company") received the "High-tech Enterprise" certificate jointly issued by the Department of Science and Technology of Guangdong Province, the Department of Finance of Guangdong Province and the State Administration of Taxation of Guangdong Province. The certificate number is: GR202144002719. This is the fifth consecutive time that Zhongshi has been recognized as a "high-tech enterprise" since 2009.

 

"High-tech enterprise" is one of the highest honors of Chinese science and technology enterprises, and is an important embodiment of the scientific research strength of enterprises.

 

 

A high-tech enterprise is a resident enterprise registered in the territory of China (excluding Hong Kong, Macao and Taiwan) for more than one year. It is a knowledge-intensive and technology-intensive economic entity that continuously conducts research and development and transformation of technological achievements in the high-tech fields supported by the State, forms the core independent intellectual property rights of the enterprise, and carries out production and business activities on this basis.

 

 

As a national brand enterprise that has been deeply engaged in the field of high-end welding materials and high-tech metal materials for more than 20 years, Zhongshih has been fighting side by side with electronic power, aerospace, military, medical and other industries, constantly developing new products and improving product performance to meet the ever-changing needs of customers.

 

 

Winning the title of "high-tech enterprise" again is the recognition of the solid scientific research of Zhongshi Company by the state, and it is also the driving force for Zhongshi Company to constantly strive for progress. Zhongshi company will live up to this name and continue to develop and produce more high-tech and high-level metal materials for the industry!

 

国产免费拔擦拔擦8X在线牛| 国产无码激情视频| 亚洲成成品网站源码中国有限公司 | 五月激情第四色| 淫妇自拍第十页| 精品国产三级a在线观看| 95国产欧洲精华液| www视频爽| 亚洲熟女综合一区二区三区| 房东少妇让我爽了一夜| 精品视频影院久久99| 国内2020揄拍人妻在线视频| 亚洲AV秘 成人AV一二区三区| 亚洲色区一区二区在线| 精品无码人妻1区 2区 3区| 强行扒开双腿猛烈进入在视频 | 亚洲成人免费在线| 99久久婷婷国产综精品喷水| 成人精品福利| 日韩射呀射无码区| haodiaoniuav| 国产 浪潮AV性色Av今日头| 亚洲综合在线不卡| 内射欧美老妇wbb| 在线观看国产色视频网站| se成人在线| 无少妇一区二区| 免费午夜福利在线观看视频| 国产精品不卡av纯| 91人妻在线视频| we一区二区色com| 国产成人无码影片在线观看| 高清freexxxx性国产| 影音先锋色小姐| 国产成人无码精品一区在线观看| 亚洲AV无限在线观看| 日本激情小说| 欧美特黄AAA| 最美女人体内射精一区二区| 无码人妻丝袜在线视频| 日本丁香九九|