Shanxi Huayang New Material Co.,Ltd., together with its subsidiaries, engages in the production and sale of precious metals, and biodegradable materials and products in China. The company offers platinum-rhodium catalytic products, platinum catalysts for nitric acid, palladium alloy adsorption nets, fine wire meshes, ammonia oxidation platinum, and precious metal catalytic nets. It also provides PBAT masterbatches, PBAT modified materials, PBAT calcium carbonate modified materials, biodegradable plastic shopping and garbage bags, and biodegradable disposable lunch boxes and plastic express packaging bags; charging piles; energy technology products; and technical and other services. The company was formerly known as Taiyuan Chemical Industry Co., Ltd.