Qingdao Sunet Technologies Co., Ltd (SUNET), estalished in 2006 Year(which located in beatiful city QINGDAO, Shandong Province), is a high-tech enterprise and a leading worldwide provider for Fiber Optic Components.
SEIKO FIRE is a professional hi-tech enterprise which is registered as ISO9001, specializing in designing, manufacturing, and selling optic fiber equipment & test instrument.
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
