Heilongjiang Longda Trading Co., Ltd. was established on August 21, 2002. Its registered place is located in Room 1101, Block A, Juhaotianxia, No. 3, Upstream Street, Daoli District, Harbin. The legal representative is Wang Yunsong. The scope of business includes general business items: purchase and sale of air conditioners, office equipment, household appliances, paper, building materials, hardware tools, chemical products (excluding flammable and explosive dangerous goods, toxic drugs), automobiles, textiles, ordinary machinery, mechanical and electrical products ( The above does not include special approved products); engage in import and export business according to the qualification certificate of import and export enterprises; after-sales service of air-conditioning.