Ningbo Ronmax International Trade Co., Ltd is a professional and leading supplier of sectional industrial & resident door components.



Possessing exclusive manufacturing base and having been dealing with door components business for more than ten years, Ronmax enjoy mighty products research & development ability, complete quality control system and thorough customer service. We execute the design, sourcing, production and distribution of high quality components to our customers in various countries such as USA, Canada, The Netherlands, Spain, Turkey, Australia and South Africa.



Our well-equipped distribution center is located in Ningbo, providing flexible solutions for logistics, LCL, FCL, bulk cargo consolidation.