天天躁夜夜躁日日躁a麻豆,91av久久一区二区三区,国产成人伦理网站视频大全,成人在线观看av网站,在线成人影欧美一区,久,热视频免费在线播放,99,国产成人免费观看av,99久久伊人青青草综合,日韩人妻中文字幕av

The design concept of GCL's LOGO is derived from a rotating windmill, which continuously converts nature's energy into green energy during its nonstop rotation.

The white lines between the triangular arc-shaped leaves are dynamically rotating, representing GCL’s vigor and vitality.

The overall shape is round on the outside and square on the inside, indicating that GCL is both flexible and progressive with the times,while adhering to its original aspirations and principles.

The color combination of blue and green represents the sky and the earth, innovation and harmony, symbolizing that GCL takes technological innovation as the driving force, committed to green development to improve the living environment of human beings.