• Chondroitin Sulfate consists mostly of the sodium salt of the sulfate ester of N-acetylchondrosamine(2-acetamido-2-deoxy-β-Dgalactopyranose) and D-glucuronic acid copolymer. It’s a kind of acid mucopolysaccharide .It is composed of Chondroitin Sulphate A/C and various Chondroitin Sulphate. Which is widely presentin fish,mammalian and bird cartilage.In cartilage Chondroitin Sulfate bound with protein as glycoprotein and bound with collagen protein.
  • The cartilage of shark, Suidae and bovine should be the main source of CHONDROITIN SULFATE.CHONDROITIN SULFATE SODIUM is the most common and widely used
  • The use of chondroitin sulfate and glucosamine can improve the effectiveness of cartilage regeneration and have the effect of relieving pain, can fundamentally improve joint problems. In addition, chondroitin sulfate as a health food or health care drugs has long used in prevention and treatment of coronary heart disease, angina pectoris, myocardial infarction, coronary atherosclerosis, myocardial ischemia and other diseases, eye drops and cosmetics etc.
  • LONGCHONTM is our famous brand. We have the professional supply chain management from slaughter house, manufacturing to storage and delivery .With regard to the export volume, we also rank in the forefront in China
professional quality control team
The professional quality management team has 16 years of chondroitin product testing experience, strictly according to the USP/EP/BP standard, the content detection deviation is controlled within 0.2%.
Source identification
The sources of chondroin (sharks, cattle, pigs and chickens, etc.) were analyzed and identified by various means such as gene detection, enzyme solution chromatography and near infrared spectroscopy, and the product sources were strictly controlled according to the requirements of the customers.
Work closely with the international authoritative third party laboratories, conduct regular technical exchanges and test comparisons, and follow up the industry's frontier detection methods and research techniques in real time.
Our company has always supplied the market with high quality
pure natural extract of chondroitin, without any addition of substance, at the same time, we have also mastered the method of synthetic judgement on the market through UV, HPLC, specific spin, near infrared and other methods.
scientific data analysis
When to find the efficacy of chondroitin
Important literature for the extensive
application of chondroitin
Recent advances in chondroitin research
  • ISO 9001
  • ISO 22000


Founded in 2002, Sinochem Health Company Ltd. (Sinochem Health) is a wholly owned subsidiary of Sinochem Group, which is China's earliest entrant in Fortune Global 500. Sinochem Health is mainly engaged in import and export trade, industrial investment and related product R&D, etc., especially famous as a service provider of nutritional supplement. Through more than ten years of effort, we have won a good reputation in our industries both at home and abroad.


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