A foreign environmental protection company intends to enter the Chinese market， Langren Law Firm provides investment project structure design for it and drafts relevant legal documents for it, including project application, project feasibility study report, joint venture contract and articles of association, labor contract and service contract, technology licensing agreement, trademark, patent licensing agreement, etc. Langren Law Firm also participates in business negotiations on investment projects and provides legal advice on tax, land use, environmental protection and industry regulation.