When working with chemical products, environmental impact is always a major concern that must be dealt with. Environmental protection is one of the top priorities of Wanlong and it has been since we entered the fluorescent pigment business more than 30 years ago. Our team works extremely hard to maintain a culture of sustainable manufacturing practices. We utilize a sophisticated waste water and gas treatment system. The water treated through this system is regularly tested for purity and is found to be exceptionally pure and safe for consumption. Air quality is also tested for safety meets all relevant standards. As a symbol of our dedication to protecting nature, a crystal clear river runs through our facility and fish swim through it healthy and free.