Is the new material of Wuhu boulder harmful to the body?

Hurt. According to official website of Wuhu Jushi New Materials Co., Ltd., during the work of this company, harmful substances such as dust will be inhaled, causing discomfort such as cough, expectoration, chest pain and chest tightness, which is harmful to the health. Wuhu Jushi New Material Technology Co., Ltd. was established on 20171kloc-0/26 October, and registered at Wanchun East Road, Wuhu District, China (Anhui) Pilot Free Trade Zone. The business scope includes the research and development of nanomaterials, eco-friendly materials, composite materials and products, and heat-resistant materials.