Henan Established Long Industrial Co., Ltd.

Henan Established Long Industrial Co., Ltd., which trades as Jongel, supplies raw materials for nutritional supplements and fortified foods. It works from the East District of the University Science and Technology Park in the Zhengzhou National High-tech Industrial Development Zone, Henan, and describes more than 18 years in the raw materials business.

In 2010 the company added a finished-goods arm, the Double Health department, which produces functional health foods and takes contract processing work; more than ten finished product series have come out of it. A raw material research and production plant of over 8,000 square metres followed in 2018, equipped for testing with an atomic absorption spectrophotometer, an atomic fluorescence spectrometer and microbial incubators, and for production with three-dimensional motion mixers and dust-removal crushers.

Alongside its own manufacturing the company distributes more than 1,000 raw materials as an agent, sold into food, health products, pharmaceuticals and cosmetics. The catalogue is organised into soybean lecithin, thickeners, dietary fibre, prebiotics, amino acids, peptides, minerals, sweeteners, vitamins and powdered nutritional oils, and includes fish collagen peptide and soy peptide alongside items such as DL-methionine, xylitol, L-tryptophan, ginseng peptide, albumin peptide, calcium lactate, magnesium sulphate and zinc oxide.