Wenzhou Jingguan Machinery Co., Ltd. ( The original fatory named Ruian Beier Precision Machinery) is a manufacturer of tube filling & sealing machine with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices, our products are extensively used in Cosmetics & Pharmaceutical packaging and other industries. We warmly welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!