Shenzhen xiongyihua insulation limited., was established in 2007 in shenzhen, is a professional and skillful plastic manufacturer.. We have the experience to offer the best to our many customers. We have a track record of providing great service, quality materials and competitive pricing. Shenzhen xiongyihua insulation limited carries the largest inventory of engineering plastics in Shenzhen. Our three service warehouse locations in Longhua, Shiyan, Henggang. They are well stocked with sheets, rods, insulation material. We offer close tolerance cutting, machining and fabricating.