Hunan Chengcheng Oils & Chemical Technology Co., Ltd. was established on June 24, 2008. It is an industrial oil‑producing enterprise integrating science, manufacturing, and trade, specializing in the production of industrial‑grade blended oils, industrial oleic acid, industrial stearic acid, vegetable asphalt, green energy‑related new materials, and bio‑based new materials—using waste vegetable oils and by‑products from edible oil plants (such as soapstock, oil sludge, and distillation acids) as raw materials. The company operates within the “Comprehensive Utilization of Waste Resources” sector, one of the nine strategic emerging industries receiving key national support. With an annual output of 30,000 tons of various industrial‑grade blended oils, 10,000 tons of industrial oleic acid, 3,000 tons of industrial stearic acid, and 2,000 tons of vegetable asphalt, it is currently one of the largest enterprises in the industrial oils sector across the five provinces of Central and Southern China. Its products are widely used in paints, coatings, inks, resins, surfactants, mineral‑processing reagents, textiles, textile‑dyeing auxiliaries, leather fatliquors, plastic additives, rubber vulcanization accelerators, release agents, pesticide emulsifiers, emulsion explosives, diesel anti‑wear agents, soap manufacturing, and fuel oil applications.
　　The company has successfully obtained certifications under the ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System. It has also been recognized with numerous qualifications and honors, including “Hunan Innovative Brand Enterprise,” “Two‑Type Innovation‑Driven Enterprise,” “Technology‑Based Small and Medium‑Sized Enterprise,” “National High‑Tech Enterprise,” “Hunan Province Specialized, Refined, Distinctive, and Novel SME,” “Hunan Province New Materials Enterprise,” “Hunan Province Demonstration Unit for Green Innovation Systems (Green Factory),” “Hunan Provincial Enterprise Technology Center,” and “Two‑Heavy, Two‑New Enterprise.” For many consecutive years, the company has been awarded the titles of “Hunan Province Contract‑Abiding and Credit‑Respecting Enterprise” and “Hunan Province Integrity Enterprise,” and has been rated as a “Taxpayer with Grade A Tax Credit” by the State Taxation Administration for multiple years. The “Chengcheng” brand has been granted the title of “Provincial Famous Trademark” in Hunan Province. The company holds six invention patents and eleven utility model patents. On December 30, 2020, it was listed on the Standard Board of the Hunan Equity Exchange, becoming a pre‑IPO enterprise in Hunan Province.