... in September, 2006), HALAL Product Certificate (in 2009), ISO 9001:2008 & ISO 22000:2005 Certificates and HACCP Certificate.3. Our Sales ... Korea, Singapore, Malaysia, Middle East and Hong Kong etc..All these have contributed to our expansion of overseas sales network ... Yanshan Chinese chestnuts have been increasing a lot, and they sell well in Japan, Korea, Singapore and Hongkong. Especially, Japanese ...