Shenzhen Chengxinda Technology Co., Ltd. is a production factory integrating R&D, production and sales. The company's products cover two major parts: photoresistors (CdS photoresistors) and environmentally friendly photosensitive devices. Professional commitment to environmental protection photosensitive devices (RoHS, security monitoring anti-infrared photosensitive devices), optical coupling (LED coupled CdS) development, production and sales. The products enjoy a high reputation at home and abroad, and are exported to Europe, America, Latin America, Southeast Asia and other countries and regions. The factory is located in Baoan, Shenzhen, the most dynamic city in China's economy.

Shenzhen Chengxinda Technology Co., Ltd. is a production factory integrating R&D, production and sales. The company's products cover two major parts: photoresistors (CdS photoresistors) and environmentally friendly photosensitive devices. Professional commitment to environmental protection photosensitive devices (RoHS, security monitoring anti-infrared photosensitive devices), optical coupling (LED coupled CdS) development, production and sales. The products enjoy a high reputation at home and abroad, and are exported to Europe, America, Latin America, Southeast Asia and other countries and regions. The factory is located in Baoan, Shenzhen, the most dynamic city in China's economy.

Shenzhen Chengxinda Technology Co., Ltd. is a production factory integrating R&D, production and sales. The company's products cover two major parts: photoresistors (CdS photoresistors) and environmentally friendly photosensitive devices. Professional commitment to environmental protection photosensitive devices (RoHS, security monitoring anti-infrared photosensitive devices), optical coupling (LED coupled CdS) development, production and sales. The products enjoy a high reputation at home and abroad, and are exported to Europe, America, Latin America, Southeast Asia and other countries and regions. The factory is located in Baoan, Shenzhen, the most dynamic city in China's economy.

Shenzhen Chengxinda Technology Co., Ltd. is a production factory integrating R&D, production and sales. The company's products cover two major parts: photoresistors (CdS photoresistors) and environmentally friendly photosensitive devices. Professional commitment to environmental protection photosensitive devices (RoHS, security monitoring anti-infrared photosensitive devices), optical coupling (LED coupled CdS) development, production and sales. The products enjoy a high reputation at home and abroad, and are exported to Europe, America, Latin America, Southeast Asia and other countries and regions. The factory is located in Baoan, Shenzhen, the most dynamic city in China's economy.

Shenzhen Chengxinda Technology Co., Ltd. is a production factory integrating R&D, production and sales. The company's products cover two major parts: photoresistors (CdS photoresistors) and environmentally friendly photosensitive devices. Professional commitment to environmental protection photosensitive devices (RoHS, security monitoring anti-infrared photosensitive devices), optical coupling (LED coupled CdS) development, production and sales. The products enjoy a high reputation at home and abroad, and are exported to Europe, America, Latin America, Southeast Asia and other countries and regions. The factory is located in Baoan, Shenzhen, the most dynamic city in China's economy.

Shenzhen Chengxinda Technology Co., Ltd. is a production factory integrating R&D, production and sales. The company's products cover two major parts: photoresistors (CdS photoresistors) and environmentally friendly photosensitive devices. Professional commitment to environmental protection photosensitive devices (RoHS, security monitoring anti-infrared photosensitive devices), optical coupling (LED coupled CdS) development, production and sales. The products enjoy a high reputation at home and abroad, and are exported to Europe, America, Latin America, Southeast Asia and other countries and regions. The factory is located in Baoan, Shenzhen, the most dynamic city in China's economy.

Shenzhen Chengxinda Technology Co., Ltd. is a production factory integrating R&D, production and sales. The company's products cover two major parts: photoresistors (CdS photoresistors) and environmentally friendly photosensitive devices. Professional commitment to environmental protection photosensitive devices (RoHS, security monitoring anti-infrared photosensitive devices), optical coupling (LED coupled CdS) development, production and sales. The products enjoy a high reputation at home and abroad, and are exported to Europe, America, Latin America, Southeast Asia and other countries and regions. The factory is located in Baoan, Shenzhen, the most dynamic city in China's economy.