1987
Serving soil and water conservation materials for greening projects is the starting point.
1989
Professional consultation, planning and design of engineering pipes.
1990
Provide design drawing consultation, construction guidance consultation, and project budget preparation consultation.
1991
Planning, design and construction of water recycling and reuse projects.
1992
The landscape industry provides localized services.
1995
Landscape gardening engineering design and public engineering professional planning and surveying services.
1998
Established development team and mold factory.
1999
Customized plant wall design, flower wall and green wall construction.
2000
Sells various gardening and landscaping materials such as drainage boards and wells.
2001
Provide complete solutions from material consultants, construction method suggestions, and material sales.
2005
Engineering and maintenance services.
2010
Passed ISO-9001 quality certification.