Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd. (registered brand: Sumspring Sanquan Zhongshi) is a high-tech innovative enterprise specializing in the research and sales of packaging material testing instruments. The company was established in 2007 and focuses on providing scientific testing instruments and comprehensive quality control solutions for packaging materials for quality inspection and drug testing systems, food industry, pharmaceutical industry, packaging printing industry, adhesive industry, home appliance industry, etc.

The Sumspring Sanquan Zhongshi technology team has been independently researching, innovating, and producing instruments that not only meet domestic use, but also take into account various standard specifications such as ISO, ASTM, TAPPI, etc. The company has independent import and export rights, exporting products to 25 countries and regions. Multiple new technologies and inventions have obtained certificates and possess independent intellectual property rights. At the same time, we have successfully passed the ISO 9001:2008 quality system certification and obtained multiple certifications such as software copyright.

Sumspring Laboratory has professional technical service personnel, equipped with over 40 independently developed instruments, equipment, testing accessories, and tools. It not only objectively and fairly provides accurate and reliable testing data to customers, but also establishes a learning exchange and internship platform for various universities, research institutions, and large and medium-sized enterprises.

Over the past 10 years of development, Sanquan Zhongshi has always adhered to the business philosophy of win-win with customers, continuously improving product quality and service level. We establish a product quality risk management system for manufacturing enterprises and assist government regulatory agencies in improving relevant standards and regulations. We are also concerned about packaging inspection methods and committed to introducing them to China to help domestic enterprises and government departments better improve product quality and management level. To contribute to the quality and safety of food and drug packaging in China.