Laibote (Tianjin) Testing Machine Co., Ltd. specializes in the manufacturing, research and development, and sales of testing machines; Research and development, assembly, and sales of laboratory fixtures and testing instruments; Development, production, and sales of intelligent non-destructive testing instruments for construction projects; Wholesale and retail of decorative materials for mechanical and electrical equipment (excluding small cars). Overall laboratory design and installation; Sales and maintenance of overall laboratory testing equipment, mechanical equipment, and hardware tools; Sales and leasing of construction equipment; Import and export of goods and technology (excluding those restricted by laws and regulations).