1998
Ustanovljena skupina Lanhua
2005
Kavč Lan Hua, okna in vrata, trg pohištvenega materiala
2007
Eksperimentalna šola Linyi Shangcheng
2009
Mednarodni trg pohištvenih materialov blagovne znamke Lanhua
2013
Prestrukturiranje podjetij, Lanhua International Furniture City
2014
Industrijski park Lanhua Technology 、 Shandong Lanhua Group Co., Ltd.
2017
Tematski park Linyi Ocean World
2018
Linyi Import Commodity City Linyi Lanhua Anime Technology Toy City Lanhua International Brand Furniture Expo Center
2019
Inkubacijski park za znanstveno in tehnološko zavarovanje e-trgovine Shandong Lingu
2020
Linyi Import Commodity City Čezmejni industrijski park za e-trgovino Lan Huayong An Pangang Čezmejni servisni center za e-trgovino 、Yunzhigu E-commerce Live Broadcast Base
2021
Shandong Tao Import and Export Trade Co., Ltd. Shandong Niu Di E-commerce Company Oriental Commercial City