We are the largest manufacturer of edible collagen sausage casing products in the PRC according to the ranking published by China Meat Association . We trade under our brand name �Shenguan� and our key production technologies in relation to edible collagen sausage casings have been registered as patents with the SIPO. We are the first company to obtain such patent registrations in the PRC. We are also accredited with ISO9001: 2000 Quality Management System, ISO 22000 Food Safety Management Systems and ISO10012 Measurement Management System and have obtained FDA registration for the export of our products to the United States.