Langfang Yunshi Environmental Protection Technology Co., Ltd. is a professional research and development, production of plastic sheet, pipe, profile and equipment research and development, design, production, sales as one of the comprehensive environmental protection technology company, mainly produces PVC sheet, PVC soft sheet, PP sheet, PE sheet, acrylic sheet, engineering plastic sheet and other plastic products.   Our company adhere to the concept of quality and service, with Canada, France, Britain, the United States, Vietnam and other more than 30 countries to establish a good relationship of cooperation.