Shanxi Lvyuan Keji

General projects: technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion; new material technology research and development; environmental consulting services; synthetic material sales; bio-based material sales; new catalytic material and additive sales; anti-corrosion material sales; refractory material sales; graphene material sales; functional glass and new optical material sales; superconducting material sales; high-performance fiber and composite material sales; daily chemical product sales; special chemical product sales (excluding hazardous chemicals); chemical product sales (excluding licensed chemical products) (except for projects that must be approved according to law, business activities are carried out independently in accordance with the law with a business license).