Booth No. 1E-D34
HKTDC Hong Kong Optical Fair, 9 – 11 November 2016
Hong Kong Convention & Exhibition Centre
20 years of making changes
We are WinGram Industrial Co., Ltd., specialized in manufacturing environmental friendly and biodegradable Cellulose Acetate plastics (CA) for close to 20 years. Wingram have the most comprehensive CA product range, namely traditional CA, High Density CA (HDCA) and the non-phthalates EcoPlant S70 Bio Acetate.
Our factory, ISO 9001 certified Great River Plastic Manufacturer Co., Ltd, is located in Qingyuan City, Guangdong province, China. It has large scale manufacturing facilities, including twin-screw extruders, loss-in-weight feeder, ….. The professional laboratory is manned with experienced R&D engineers and equipped with several advanced instruments, not only for customized formulations, but also for quality controls to meet the EU/US/Japan regulations and provide documentations.