Rilson Business Limited is an enterprise which specialized in developing hardware kits, sealing material, plastic and rubber field. It located in the south of Hangzhou bay,close to the south of the bay bridge and the west of Hangzhou,connect Ningbo on the north,so that the traffic is quite convenient and have good regional advantages. It has good cooperating with hardware kits , sealing field with plastic and rubber partners. The custmers trust in us because of the strictly quality of service and reasonable price. Our products well sells all over the country and became one of the biggest volume of producing and sales in above field. Our main products: Hardware kit , o-ring kit , sealing gasket material , spiral wound gasket , ring joint gasket, asbestos rubber sheet, non-asbestos rubber sheet. gland packing etc..