Home > Group profile > Environmental Protection     Company Introduction   Production    capacity&Facilites   Our Products   R&D and Innovation   Brand Strategy and    Exposure   Environmental Protection   Investment in Employees   Social Responsibility   Our Vision and Mission Environmental Protection Ginko's optical manufacturing facilities have obtained ISO14001 International Environment Certification. The facilities meet international standards in environment, energy and safety, enabling the company to be recognized as a green enterprise. Our office building has adopted a state of the art conservation system maximizing the efficient use of energy. The most advanced waste water recycling system makes full use of every drop of water, protecting the earth's environment.