Shandong Loonglu Aluminum Company is a professional aluminum extrusion profile manufacturer in Shandong Province. which have cheaper labor,rich raw material resources,Lower transportation costs,preferential government policy support.We are specialized in producing aluminum profiles for windows,doors,curtain walls and industrial profiles.Loonglu Aluminum has established complete aluminum processing industry chain,complete production and operation management system from mould design and manufacturing to aluminum alloy R&D and processing,aluminum surface treatment,High, Precise and Top deep processing and so on.In recent years,Loonglu has strengthened the investment and introduced a large number of advanced aluminum processing lines and various test and inspection equipment.Our company strictly carries out production according to the China latest organization standards.The products include mill.finish,anodize,electrophoresis,powder coating, sandblasting,PVDF coating,wood grain,thermal break and so on,Based on our strong technical team,more than 50,000 dies, professional sales staff,one to one order service.we ensure products quality,with fastest delivery speed to customers.Our products are exported to more than 40 countries and warmly welcomed by our customers.Mainly market including Africa,Middle East,South East Asian,South American.Loonglu Aluminum since its inception,always adheres to the craftsman in mind,practice,such as gold brand core concept,heart to treat each profile,strict control of each process,refined quality,and strives to create each factory product has a gold-like quality.