Engineering Services-Engineering Services-Guangruyuan Optoelectronics

Engineering services

Engineering Services

Engineering Network Deployment

Fiber Optic Splicing

Project Services

< 1 >

Contact Information

Landline:025-84684880

Mobile phone:+8617327764348

/+8618851673032

Email:chengxin-zhao@njgrn.com

Address: Building 10, 3rd Floor, Nanjing University National Science Park, Qixia District, Nanjing City, Jiangsu Province

Digital business card

Product Center

Fiber optic patch cord

Quick Navigation

Leave a Message Online

If you're interested in us or our products, feel free to leave us a message.

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.

Business license

Customer Service

86025-84684880

Service Hours

8:00 - 24:00
Email Address

chengxin-zhao@njgrn.com
WhatsApp

8617327764348