Established in 2002, Dongguan TW-SCIE Co., Ltd. is a comprehensive high-tech enterprise that integrates R&D, manufacture, sale of fiber optic communication products and network engineering. We have two manufacturing bases, one is in Donguan, Guangdong which occupies about 30000m² with 20000m² production factory, and the other is in Deyang, Sichuan which occupies 40000m² with 20000m² production factory. The annual production capacity of the two bases are 20 million core kilometers.

We are dedicated in R&D and application of fiber optic products and have obtained 5 invention patents and 58 utility model patents. The main products are indoor/outdoor fiber optic cable, ADSS, OPGW, FTTH drop cable, patch cord, pigtail and related accessories. The products conform to the China National Standard strictly and have obtained certificates of Anatel, CE, RoHs, Reach, ISO9001, ISO14004, OHSAS1801 and so on.

We boosts more than 300 staff as well as more than 50 sets of production and testing lines. Relying on advanced equipment, mature technology and good management, we always provide high quality products and best services to our customers. We are the qualified supplier to most of the famous communication companies in China such as China Mobile, China Telecom, China Unicom, Sinopec, State Grid, etc; at the same time, we have sold our products to Europe, Africa, Middle East, South America, Southwest of Asia and become the qualified supplier to the local telecom companies.

With the dream “to be the leader of fiber optic communication”, we always keep in surpassing ourselves to create new glorious. We commit to provide our esteemed customers with high-quality product, on time delivery and best service. Wish to cooperate with the friends both domestic and overseas.

Company History:

★ 2002 05, Shenzhen TW-SCIE Co., Ltd. was established in Shenzhen

★ 2002 07, Start to source and distribute fiber cable, media converter, patch cords, and connectors.

★ 2002 10, TW-SCIE Shenzhen factory was set up, specializing in manufacturing patch cords.

★ 2003 02, Shenzhen factory introduced production lines to make media converter.

★ 2003 09, Shenzhen factory introduced production lines for fiber optic cables manufacture.

★ 2003 10, First drum of outdoor cable was produced from brand new production line.

★ 2004 08, Shenzhen TW-SCIEe Co., Ltd. have over 100 employees, fiber optic cables are widely used by China Telecom, China Mobile, and China CATV operators in more than 20cities and areas.

★ 2004 12, Shenzhen TW-SCIE Co., Ltd. was approved and get export & import license, meanwhile it  export to Singapore, Malaysia, South Korea, India, Pakistan…

★ 2006 07, Shenzhen TW-SCIE Co., Ltd. bought land (more than 10000square meters) in Dongguan  City and build new factory.

★ 2007 10, Shenzhen TW-SCIE Co., Ltd. move to Dongguan and Dongguan TW-SCIE Co., Ltd. was established.

★ 2008 05, TW-SCIE introduced 10 more production lines and enlarged production capability.

★ 2010 04, TW-SCIE’s sales reached 3 million core kilometers and keep increasing rapidly.

★ 2013 05, TW-SCIE sales centre was set up in Dongming Building, Shenzhen.

★ 2013 06, Start new business of networking active equipments.

★ 2014 03, Hong Kong TW-SCIE Limited was established.

★ 2016 11, Shenzhen TW-OPTIC Technology Co.,Ltd. was set up, specializing in manufacturing laser  TV, ultra-precision optical product.

★ 2017 12, Sichuan TW-SCIE Co.,Ltd. was set up, specializing in manufacturing OPGW, ADSS cable.

★ 2018 05, TW-SCIE’s sales reached 10 million core kilometers and keep increasing rapidly.