Tengzhou Runlong Spice Co., Ltd. was established in 2004 and is one of the leading manufacturers in China specializing in the production of heterocyclic synthetic spices. The company is located in the picturesque hometown of Mozi—Tengzhou City, Shandong Province. This area boasts a superior geographical location and a pleasant climate, with the Jinpu Railway, Beijing-Shanghai High-Speed Railway, Jingfu Expressway, and National Highway 104 running north-south, providing developed and convenient transportation that supports Tengzhou's economic growth.

To facilitate better and faster development, the company relocated in 2016 to the Biomedical Industrial Park in Dawu Town, Tengzhou City, covering an area of approximately 36,000 square meters with a total investment of 150 million RMB. It currently has four standardized production workshops and over 300 sets of production equipment. Advanced production and testing equipment, along with完善的的生產工藝, ensure consistent and stable product quality and timely delivery. The company has a professional R&D technical team dedicated to developing new, special, and high-quality products to meet the needs of specific customers and markets. 

The company has obtained the "Food Production License," "HFC" Halal Certificate, "KOF-K" Kosher Certification, and has passed ISO9001 Quality System Certification, ISO22000 Food Safety Management Certification, and ISO14000 Environmental Management System Certification. It has also been honored with awards such as the National Outstanding Contribution Award for Energy Conservation and Emission Reduction, China Quality Management Brand AAA Credit Enterprise, Shandong Province Contract and Credit Demonstration Enterprise, Tengzhou Industrial Economy Outstanding Contribution Enterprise, "Advanced Unit for Technological Innovation," and "Grade A Tax Credit Unit."

Throughout its development, the company has maintained extensive and in-depth technical collaborations with numerous domestic universities and national key laboratories. It currently produces over 200 types of high-purity synthetic spices, including pyrazine, thiazole, pyridine, pyrrole, furan, and sulfur-containing series, which are widely used in food flavorings, daily chemical flavorings, feed flavorings, pharmaceuticals, pesticides, tobacco, and more.

Since its establishment, the company has consistently adhered to the development philosophy of green environmental protection, safety, and health, upholding the service principle of "customer first, win-win cooperation," ensuring that every client experiences the high-quality service of the "Runlong" team.

Choosing Runlong means choosing integrity……