List of innovative small and medium-sized enterprises in Longkou City

By August, 2023, there were seven innovative SMEs1* *166217, among which 73 enterprises were approved in Longkou, such as Zhongjia Plastic Industry (Longkou) Co., Ltd., shandong jintai Machinery Equipment Co., Ltd., Shandong Taisheng New Building Materials Technology Co., Ltd., Shandong Huoxin New Materials Technology Co., Ltd. and Shandong Xinyu Environmental Protection Science and Technology Engineering.