With headquarter in Panyu District, Guangzhou Ou Si Long Building Technology Co., Ltd. was established in 1999, covering an total area of over 10,000 square meters, while factory buildings taking up more than 8000 square meters. With fixed assets which are worth of over 100 Million RMB and registered capital of 3.01 Million RMB, it currently possesses more than 600 staff, including 30 R&D technicians.

Ou Si Long integrates R&D, production, sales, interior and exterior design projects together, with such subsidiariy factories for metal ceiling boards, metal ceiling strips, curtain walls, moulds, digital-controlled punches, coating, as well as departments for R&D of latest products and decoration design projects.

With distributors scattered home and aborad, such as MiddleEast, Russia, Euro and America, the metal ceilings, curtain walls, honeycomb panels of our own brands a??Ou Si Longa??and a??Ou Te Era?? are widely distributed.

From 2002 to 2006, continuously Ou Si Long was honoured with the title of a??Excellent Enterprisea?? by both China Building Decoration Association and Guangdong Building Decoration Association. Moreover, it passed the authentication of ISO9001:2001 International Quality Management System, and became a member of China Building Association. Besides, the aluminum ceilings, curtain walls and strip ceilings of a??Ou Si Longa??and a??Ou Te Era??brands were awarded as a??Excellent Productsa?? in both the 9th and the 10th China Commodities Fairs, which enjoyed high recognition at home and abroad. Whata??s more, the company also reaped the title as a??Honouring Contracts and Being Reliablea??, and again, won a??Best Producta??anda??Excellent Servicea??prizes for such projects: Aluminum Ceilings and Curtain Walls Project for Zhuhai Information Technology Plaza, Metal Ceilings Project for Guangzhou Bigui Garden, Metal Ceilings Project for Laboratory Center of 1st Affiliated Hospital of Medical University of South China, Curtain Walls and Ceilings Project for Chinese Communist Party School of Guangxi District, Ceilings Project for Shandong Weihai Ministry of Finance.