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 “Ou Si Long”and “Ou Te Er” are widely distributed.


Ou Si Long has been dedicated to the line of building materials for years, with rich experiences in ceilings, dealing with a wide range including square ceilings, strip ceilings, lamina ceilings, hanging curtain ceiling, non-standard ceiling, metallic ceilings, coated panels, etc. Thanks to the advanced production line imported from Germany & Korea, we are able to offer clients ceilings of high quality which reach international level and enjoy sound reputation & high recognition in both domestic and international markets. Pls do not hesitate to contact us for any further details! Cordially we'll value all your business inquiries and reply to you with top priority.

For many years, the company has set up the tenet of "Customer as center" namely
"Customer first" and idea of "thought the customer thought, the anxious customer is
anxious". Our company's mental ceilings have obtained a top level in domestic market .