Beijing Guang Run Tong Technology Development Co.,Ltd

Main Products: optical network card, fiber media converter, optical transceiver, fiber optical patch cord, fiber optic server adapter, nic ethernet adapter card, optical module, HBA adapter, Bypass adapter, mpo cable, CWDM, DWDM equipment, host cabinet

Contact Supplier Chat Now

Home > Company Introduction

Company Overview

Founded in April, 2008 and headquartered in Zhongguancun High-tech Park in Beijing, Beijing Guang Run Tong Technology Development Co.,Ltd(GRT ) is an high-tech enterprise with strong strength of R&D, manufacture and marketing, independent intellectual property and self-owned brand.GRT has a professional R&D team specialized in optical communication industry. They are experts from network connection, data transmission, optical communication, interface conversion manufacturers, with over 15 years' avarage R&D experience in communication products.GRT has always been dedicated for the core technology research of fiber optical industry.We've built cooperation with many colleages and universities,scientific research institutions to meet the market demands and requirements, thus making our products' technology and performance among the leading position in the industry.

View All

optical network card

fiber media converter

optical transceiver

fiber optical patch cord

fiber optic server adapter

nic ethernet adapter card

optical module

HBA adapter

Bypass adapter

mpo cable

CWDM

DWDM equipment

host cabinet

Request Quote Chat Now

Beijing Guang Run Tong Technology Development Co.,Ltd company overview - view 1

Manufacturer

Business Type
2009

Year Established
51 - 100 People

Total Employees
ISO9001

Product Certifications

Company Detail

Transparency is the foundation of our partnership. Below is a comprehensive overview of our operational metrics, from business scale to global market reach, giving you a clear picture of our capabilities.

51 - 100 People Total Employees
5-10 People Quality Inspectors
ISO9001 Product Certifications
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market Main Markets
Beijing, Tianjin Port of Shipment
Fiber Optic Equipment Main Industry

Quality Control

Quality has always been our first priority.
A series of strict tests like adhesion test,current test,LCR test,electrostatic protection,return loss test,temperature cycle aging test,data reducing, EEPROM check,Housing and PCBA short-circuit test,functional test,ower test,loop test,hardware test,communication test and flow test will be held before storaging and leaving factory,making sure the products offered by us can meet and exceed the customer's requirements.
Our Services

GRT offers a 7*24h technical support service, assuring that the customers' questions could be solved anytime and anywhere.

View more
Company History

In 2008, the predecessor of GRT --Guang He Zhi Da became the supplier of optical transceivers for the Beijing Olympics network center. In October 2009, GRT optical transceivers were offically launched into market, with a wide product range including 1*9, SPF, SFP+, BIDI, XFP, etc. GRT became the designated supplier of optical network products for China Aerospace. In 2010, GRT optical transceivers became the designated supplier of network security products for the Expo 2010, and accomplished the network security for the Expo successfully. In the end of 2010, GRT network card was fully launched, including F901T, F902T,F904T, F901E,F902E,F904E, F1001E,F1002E, etc. In 2011, GRT Ethernet adapter F902E became the best-seller of China's independent network card. In 2012, GRT brand passed necessary international certifications of FCC, CE and FCC. In2013, GRT became the long-term supplier of fiber optical products for a famous communication operator. In2014, GRT was the first domestic brand to launch the 40Gb fiber optic network card and transceiver in China

View more
Our Team

People Oriented. 1. Be the most combat-worthy team like Army. 2. Be a learning team like School. 3. Be the most cohesive and warmest team like Family. 4. Be the most enduring team with common belief and mission like Religion.

View more