Shenzhen Jialianyin(Kalin) Science & Technology Co., Ltd. is a professional manufacturer engaged in theresearch, development, production, sale and service of various sponges .Kalin always guide themselves with concept Quality First, Customer First, Service First, flexibly apply the advanced German technology, strictly comply with the standards of ISO9001 quality system ,professional production, reliable quality and competitive price for all the global users. With an experienced and professional team, we have exported to many countries and regions all over the world .Our products enjoy a good reputation among our customers.