Shenzhen guangyunda Optoelectronic Technology Co., Ltd. (300227)Shenzhen guangyunda Optoelectronic Technology Co., Ltd., a laser intelligent manufacturing solution and service provider, was successfully listed on the gem…

Shenzhen Libang Precision Instrument Co., Ltd. (300206)The company is committed to the development and production of obstetric monitoring equipment, multi parameter monitoring equipment, ultrasonic diagnostic equipment, …

Shenzhen Tiehan ecological environment Co., Ltd. (300197)Shenzhen Tiehan ecological environment Co., Ltd. (hereinafter referred to as "Tiehan ecology") was founded in 2001, and is a national high-tech enterprise, a backb…

Shenzhen Jiashi Technology Co., Ltd. (300193)Shenzhen Jiashi Technology Co., Ltd. is an enterprise integrating independent R & D, production and sales. It has many R & D centers, owns and is applying for more than 60 nat…

Shenzhen tengbang international ticketing Co., Ltd. (300178)In many years of business and management practice, tengbang's existing GSS system, financial settlement system, management cockpit, etc. can be quickly copi…

Shenzhen Diwei video Co., Ltd. (300167)Diweixun was founded in 2001 and listed on the domestic A-share growth enterprise market in 2011, referred to as "diweixun", code 300167.Relying on the R & D of smart video and smar…

Shenzhen Ruiling Industrial Co., Ltd. (300154)Shenzhen Ruiling Industrial Group Co., Ltd. is a national high-tech enterprise which is continuously focusing on the R & D, manufacturing, sales and service of inverter weldi…

Shenzhen Changhong Mould Technology Co., Ltd. (300151)Shenzhen Changhong Mould Technology Co., Ltd. (Stock Code: 300151) was founded in 2001. Its headquarters and industrial center are located in Shenzhen, with branches …

Shenzhen Xinwei Communication Co., Ltd. (300136)Xinwei communication is the world's leading one-stop pan RF solution provider. Focusing on RF technology, the company has been researching, developing, selling and manu…

Shenzhen Dafu Technology Co., Ltd. (300134)Shenzhen Dafu Technology Co., Ltd. is a leading R & D, production and service provider of mobile communication base station RF devices and RF structural components in China. Its…

Shenzhen Yingtang Intelligent Control Co., Ltd. (300131)Shenzhen Yingtang Intelligent Control Co., Ltd., established in 2001, is a GEM listed company of Shenzhen Stock Exchange. Its registered office is located in Yingta…

Shenzhen Huichuan Technology Co., Ltd. (300124)Shenzhen Huichuan Technology Co., Ltd. focuses on automation, digitization and intelligence in the industrial field, and focuses on the core technologies of "information lay…

Shenzhen Changying Precision Technology Co., Ltd. (300115)Shenzhen Changying Precision Technology Co., Ltd. is a national high-tech enterprise specializing in the development, design, manufacture and sales of mobile phon…

Shenzhen yinzhijie Technology Co., Ltd. (300085)Shenzhen yinzhijie Technology Co., Ltd. was established in October 1998 and listed on the growth enterprise market of Shenzhen Stock Exchange in May 2010 with the stock cod…

National Technology Co., Ltd. (300077)National Technology Co., Ltd. (hereinafter referred to as: National Technology) is a leading enterprise in the field of Information Security IC Design in China and a state-level high…