YYST Network Engineering CO.Ltd

YYST Network Engineering CO.,Ltd was established in 2013 with a registered capital of 33 million CNY. At present, it has been developing for nearly ten years. Our company mainly provides services related to Intelligent Audio & Video Control and Overall System Solutions in the field of Extra-Low Voltage System (ELV). We succeed in offering project solutions for the well-known enterprises, such as Wework, Naked Club, Hilton Hotel, GDS, Baidu, Sohu, Google, Facebook, TopBuzz, FAW Audi and BMW Brilliance, and provided Intelligent Audio and Video technology, Smart Conference Room Construction, Meeting Room Booking System Solutions, IT Network Infrastructure, Smart HD CCTV and Access Control System and other IT integration field project services.


The company has passed the ISO9001 quality system certification. It has been awarded multiple honorable titles such as high-efficiency smart office IT integration service providers and good credit enterprise and other multiple titles. Owing "Certificate of Design and Construction Maintenance Capability for Security Engineering Enterprises", "Information System Integration and Service Qualifications Level 3", “Management System Certificate“, “Safety Production License”,” "Construction Enterprise Qualification Certificate-Electronic and Intelligent Engineering Professional Contractor Level 2" etc. and also was awarded “Zhongguancun Emerging Enterprise” and "Certificate of Computer Software Copyright Registration of the National Copyright Administration of the People's Republic of China" and many other qualifications. Related professional and technical personnel hold qualification certificates such as "PMP" and "ITIL".


Since the establishment of our company, we have always adhered to the principle of contract performance rate and double acceptance rate of engineering delivery. Among them, the rate of excellent hardware products has remained above 90%. Its unique six-factor IT Turnkey Solution service, from the perspective of consulting, design, delivery, after-sale, training, and operation, gives you a full range of personally tailored IT services in the luxury service experience. We always adheres to 24-hour online and offline communication and demand, quick response as the basic principle of efficient door-to-door within 4 hours for key cities. Meanwhile, this has also achieved many excellent performances and praise from domestic and foreign users. 


The extremely large enterprise architecture includes the core team of the Board of Directors, Executive Director, Personnel Department, Procurement Department, Finance Department, Warehouse Management Department, Sales Department, Legal Support, and a strong Technical Team. Among them, our own engineers and maintenance personnel are located in many first- and second-tier cities, including Beijing, Shanghai, Guangzhou, and Shenzhen.


Service and support

Own a strong, fully-equipped design and construction and service team
Professional engineer team supervision
Had successfully served more than 100 well-known enterprises
All project acceptances passed
Engineer team with 20 years of industry qualification certificate in the industry

Lower prices and better prices
Well-known brand equipment at home and abroad
Fast stocking
Guaranteed hardware quality

Door to door Service
Appoint an E-source datacom engineer on-site service
Solve problems promptly and respond quickly
Quickly solve your every problem
Provide spare parts service for core components
24-Hour After Sales Support:Support@yyst-china.com

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Question&Contents

Headquarters Contact In Beijing:

Add:  Room 504, Block D, Jinhua Jiahua Building, Shangdi Third Street, Haidian District, Beijing
Tel: 010-69614620
E-mail: sales@yyst-china.com


Contact In Changsha: Add:  3303, Greenland central square, Yinshan Avenue, Yuelu District, Changsha City, Hunan Province
Tel: 010-69614620
E-mail: sales@yyst-china.com
Contact In Xi'an:

Add:  Room 1D, 1F, No.292, Yannan Road, Qujiang New District, Xi'an, Shaanxi, China
Tel: 010-69614620
E-mail: sales@yyst-china.com


Contact In Nanjing:

Add:  Room 15D, 15F, Nanjing IFC Phase I, No. 347 Jiangdong Zhong Road, Jianye District, Nanjing, Jiangsu, China
Tel: 010-69614620
E-mail: sales@yyst-china.com


Contact In Guangzhou:

Add:  Room 5D, 5/F, Yuexiu New Metropolis Building, No.232 Zhongshan 6th Road, Yuexiu District, Guangzhou, Guangdong, China
Tel: 010-69614620
E-mail: sales@yyst-china.com


Contact In Suzhou:

Add:  Room 5C, 5/F, Block B, Block 88, Suzhou Center Plaza, Suzhou, Jiangsu, China
Tel: 010-69614620
E-mail: sales@yyst-china.com


Contact In Hangzhou:

Add:  Room 2F-202, Yanzhong Building, No. 484 Yan'an Road, Xiacheng District, Hangzhou
Tel: 010-69614620
E-mail: sales@yyst-china.com


Contact In Shenzhen:

Add:  Room 108, jinglige, Jingxin garden, Futian District, Shenzhen
Tel: 010-69614620
E-mail: sales@yyst-china.com


Contact In Chengdu:

Add:  1901, 19th floor, Jiachen International Center, No. 669, South Vientiane Road, Chengdu
Tel: 010-69614620
E-mail: sales@yyst-china.com


Contact In Wuhan:

Add:  501, 5th Floor, Optics Valley New Development Building, Guanshan Avenue, Hongshan District, Wuhan
Tel: 010-69614620
E-mail: sales@yyst-china.com


Contact In Shanghai:

Add:  Room 211, No. 12, Hezhigu Science and Technology Innovation Park, Lane 1260, Huajiang Road, Minhang District, Shanghai
Tel: 010-69614620
E-mail: sales@yyst-china.com