Hangzhou Xinyu Trading Co., Ltd. was founded in 2019 and specialized in selling long fiber special filter paper , our factory have more than 30 years experience in tea bag filter paper and coffee filter paper and keep on the research ,development , production . Our main production include heatseal tea bag filter paper, nonheatseal tea bag filter paper, silica gel filter paper , wooden pulp filter paper, coffee filter paper, nylon tea bag filter paper, non-woven filter paper. Main market is Russia, America, South America,Southeast Asia and Africa. We genuinely welcome the friends and partners from all over the world to visit our company. We always adhere to the principle of " first grade product, first grade service "to our customers and hope to establish the long term business ties with the customers in order to benefit both our customer and ourselves and for bright future.