Jieh-Ming Plastics Mfg. Co., Ltd. Jieh-Ming has been providing international & local tubings /hoses /PVC Compound for over 38 years. For PVC compound which include Medical-grade Compound, PVC Compound and Non-Phthalate Compound as well. For medical grade PVC compound which passed ISO 10993 and related testing as enquired. Duty & Honor ISO 9001 ISO13485 GMP ISO 14001 ISO14064-1 CE Also, you may visit our website www.hose.com.tw for more information.