Founded in 2010, Dongguan Qingying Industrial Co., Ltd (QY) is a sophisticated fiber company located in two cities, Dongguan and Chongqing, in China. With more than 10,000m2 plant area, QY is now a company with integrated capability of R&D, production, trading and international sales.
QY is an ISO9001:2015 certified company with hundreds of customers in Europe, America, Southeast Asia and Australia. Our main products are fiber optic field installable connector (fast connector), patch cord, armored patch cord, pigtail, PLC splitter, attenuator, and many other FTTH products.
With 10-year experience in fiber optic industry, QY believes learning, cooperating, and sharing with customers is the best way to grow with customers. In the coming decade, QY will be aggressively develop new products per customers’ demand, and improve quality of existing products for customers. All QY’s employees are looking forward to serving and co-working with customers for fiber business in the future.
The products specified in this Technical Specification shall meet the requirements of relevant international standards such as ITU-T and IEC, and shall also meet the requirements of :GB/T16529.4-1997 Optical Fiber and Cable Mechanical Connector, YD/T 1636-2007 "Fiber to the Home (FTTH) Architecture and General Requirements" YDT 2341.1-2011 Instant assembly optical fast connector, part I:mechanical Type China Telecom optical fast connector standard: (2010) No.953GR-326-CORE (Issue 3, 1999) Generic Requirements for Singlemode Optical Connectors and Jumper Assemblies YD/T 1636-2007 FTTH system structure part VI: Optical fiber-cable mechanical fast connector.
QSC52ZJ1 Fiber optic fast connector: A high performance, easy to use mechanical fiber
optic connector. It can be widely used in FTTH drop cable connection and
inter-connection. It has the same connection performance as the standard SC connector,
and can be connected directly to the standard SC adapter.
Applicable Optical Cables
FTTH drop cable (butterfly cable) (3x2mm, 2x1.6, width x height); Or according to
customer requirements: diameter 2.0, diameter 3.0 indoor flexible optical fiber cable and
0.9 tightly wrapped optical fiber cable;
Our Factory establishment.
First 100K USD order From USA clients.
Add one more production line to Increase capacity.
we success had weathered the global financial storms.
Annual sales over Ten million RMB.
Successfully developed the South American market.
Add 3 more production line to meet the capacity.
Our staff over 100 people.
Ceramic sleeve production line to increase capacity.
New office and Exhibition were decorated .
We are still on the way do the best communication products ,make your life more better.
Our team is more and more stronger.
We went to Brazil for the exhibition.