Of Ruiming communication Equipment Co., Ltd. of Shenzhen City, is dedicated to optical communications instrumentation, special secondary optical communication equipment sales, maintenance, calibration, leasing, recycling services, professional and technical services company; counterparts in North America, Europe and China to establish a good partnership; for the conduct of advanced technology, excellent quality, high credibility and dedication to our customer service, the customer has been fully recognized. Since its inception, and optoelectronic enterprises, network engineering companies, operators, system operators and the relevant universities, research institutes to establish a close working relationship gradually formed as the core of the fiber-optic communications equipment and other equipment products based on the business system. 

 Brand: Management brand 
 Agilent / HP (Agilent, Hewlett-Packard) R / S (Rohde & Schwarz) 
 Advantest (Advantest) the IRS (the original Marconi Marconi) 
 Tektronix (Tektronix) Anritsu (Anritsu) 
 Hameg (Emi) Sunlight (sun) 
 Fluke (Fluke) lwatsu (Iwasaki) 
 Goodwill (GW Instek) Kikusui (Kikusui) 
 Panasonic (Matsushita) JungJin (Kim Jin) 
 Kenwood (Kenwood) Hitachi (Hitachi) 
 Meguro (Meguro) Promax (BMW)