Sincere is a trusted brand in Japan, offering a wide range of services to meet the needs of environmentally conscious customers. With three main divisions—Resource Circulation, Recycling, and Building Maintenance—Sincere is dedicated to the concept of coexistence with nature. In the Resource Circulation division, Sincere operates state-of-the-art waste treatment facilities, including the largest urban waste treatment centers in Tokyo's Shinagawa Ward and Kanazawa Ward in Yokohama City.

These facilities are equipped to handle various types of waste in an environmentally responsible manner while also promoting recycling. The Recycling division focuses on collecting and recycling electronic waste and other unwanted items. The adjacent Shinagawa Recycling Center serves as the hub for a nationwide network, ensuring the proper disposal and maximum resource recovery from these materials.

In the Building Maintenance division, Sincere provides professional services to enhance workplace environments. This includes managing the collection, recycling, and proper disposal of waste generated by businesses, as well as offering comprehensive advice and support for waste management. Choose Sincere for all your waste management needs and contribute to a more sustainable future