SDM-HZ conducted a fundraising campaign at the Liang Hangdan Hope school Longtang County elementary school in Zhaoqing City as part its social contribution, donating stationery and sporting goods at a value of 10,000 yuan to this elementary school. They also conducted mountain cleaning activities to preserve the environment and planted 100 banyan trees.

50 employees donated blood as part of volunteer activities. They are also devoting themselves to tree-planting and cleaning activities.

HZR and WHSW, and other group companies in China, made donations jointly with SWS for victims of the Great Sichuan Earthquake that caused extensive damage in 2008.

In HZC, about 60 managers clean up the area around the factory as voluntary activities.

Employees conducted cleaning activities to clean the grounds surrounding the company.

SDM-S conducted trash pickup on the streets around the plant to educate 120 new employees about the importance of environmental activities.

40 employees planted 100 eucalypts with the cooperation of the local community. They also conducted trash pickup activities on the coast, a tourist spot, as part of volunteer activities.

A bicycle riding event was held by the City on World Environment Day under the theme of CO2 reduction. 50 employees participated in this event. They also planted 120 Buddhist pine trees for environmental preservation.