Shenzhen Wardmay Technolgy Co., Ltd, a professional enterprise of CCTV security monitoring products and solution, provides worldwide clients with complete, efficient and competitive security products and service.

Shenzhen Yunlink/Yuncore Technology Co., Ltd is a professional Shenzhen Yunlink Technology Co., Ltd is a professional wireless networking equipment manufacturer and solution provider.

Kopda International Electronic Co., Ltd. is a high-technology enterprise specializes in R&D, manufacture and marketing of CCTV surveillance equipment in Shenzhen. It has been founded in 2003, and accessed to international market in 2009. And now our products sell well in United States, Canada, Mexico, Brazil, Peru, Australia, Sweden, Poland, Germany, Ireland, Nigeria, Cambodia, Singapore ect.

Shenzhen YLWJ Internet Co., Ltd. Is a professional wireless networking products manufacturer, which established in 2024. With our own modern 3000 square meters ISO 9001 certified factory, backed with an experienced R&D team with more than 15 years' experience in this field. This has enabled us to assure the quality control in the whole production process, shorten the delivery lead time and cut down the cost to provide competitive products and solution for customers all over the world.

Nie-Tech Co., Ltd. Was founded in 2009, located in Dongguan, China and establish Vietnam factory in 2018. It is a high-tech supplier with 16+ years experience in the smart home field and specializes in smart-home products' design, develop and produce. We own the experienced and innovative R & D team which is dedicated to developing innovative and cost effective products for users. Our full range of successful in Z-Wave, Zigbee, Wi-fi, Matter & Bluetooth Smart Home products for both home and industrial applications. Our Vietnam factory boasts state-of-the-art equipment, expansive facilities, a robust workforce, and impressive production capabilities. We adhere to stringent quality control processes, ensuring that every product meets our rigorous standards. With a large and skilled workforce, we maintain exceptional production capacities, allowing us to meet diverse market demands efficiently and effectively.

SHENZHEN PROFESSIONAL SECURITY TECHNOLOGY Co., Ltd is a professional large-scale manufacturer of all types of security system integrating development and production together. Our main products include home alarm system, CCTV system, video door phone and GPS tracking system and related products. Our company PST was established in 2007. And our parent company Shenzhen weitean Technology Co., Ltd was established in 2002, and we have many years history in the security industry.

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