Longdan International Trading (Shanghai) Co., Ltd is established in early 1990s, located in Shanghai China. Longdan is a professional import and export company , specializing in environment friendly, energy saving thermal insulation, insulation, sound insulation, fire protection, decoration building and industrial materials;hardware; knitwear textiles ; artwork extract. Longdan has a high-quality, professional sales team who engaged in the field of construction, industrial environment-friendly insulation material and hardware tool products for years. The company team, domestic and overseas agents have a sound management system in marketing and after sales services. Company's sales network and product sales agents through all over the country like Korea, UK, Canada, US, Europe, Australia. Professional team and develop sales service principle makes our products a known brand and high market share in domestic and overseas. In the same time as we always do, we will take the" reputation first, customer first" principle to put the customer's interests first and offer each of our customers the best products and quality service. We participate in many big building project domestic and overseas ,like Shanghai World Expo Performing Arts Center, Shanghai Jinmao Tower, Shang Oriental Peal Tower,Australia Pavilion, China Pavilion,HK International Airport ect. Our goal is to build our large enterprises brand with adhere steady management and long-term development. In the same time take the strong talent human resources and strict business management constantly self innovation, management innovation, and service ideas innovative to provide you with good quality, competitive price, environment friendly and cost saving products. Welcome friends from all over the world to visit us and guidance, negotiate business. Our websit : www.longdansh.com www.sh-chancel.com