Founded in 2004, Tengzhou Runlong Fragrance Co., Ltd. is a manufacturers specializing in the production of synthetic and nature flavors and fragrances in China. Located in Shandong Province. Tengzhou Runlong Fragrance Co., Ltd. relocated to Biomedicine Industrial Park of Dawu Town in Tengzhou City in 2016, with an area of approximately 66600 square meters and a total investment of 36 million U.S.dollors.

There are 5 standardized production plants and more than 300 sets of various production equipment. In 2015, the company established a technical team with 5 professional technicist as the center for the research and development of new, special and excellent products to meet the customized needs of customers. In order to further explore the international market, the company set up a sales branch in Jinan, Shandong Province in 2023.

Tengzhou Runlong Fragrance Co., Ltd. has successively passed ISO9001 quality system certification, ISO22000 food safety management certification, ISO14000 environmental management system certification and HACCP certification, meanwhile, Runlong have"food production license", “HALAL” certificate, "KOSHER" Jewish certification and FDA. Moreover, we have won the National Outstanding Contribution Award for Energy Conservation and other honorary titles.

At present, there are more than 200 kinds of high-purity pyrazine series, thiazole series, pyridine series, pyrrole series, furan series and sulfur-containing series of fragrances, which are widely used in food flavors, daily chemical flavors, feed flavors, pharmaceuticals, pesticides, and tobacco, etc. The beginning of success comes from a good business partner, choose “Runlong”, is the beginning of your success.