Hengyang Fenglian Fine Chemical Co., Ltd. is a modern high-tech enterprise focusing on the research and development, manufacture and service of new fine chemical materials. Its products are widely used in medicine, pesticides, dye intermediates, food, feed additives, raw materials and other fields. 

Hunan Hengguang Technology Co., Ltd. is a subsidiary company of Hunan Hengguang Technology Co., Ltd. It invests in Hengyang to build a new production base for fine chemical products. The company was established in April 2017, with registered capital of 20 million, covering an area of more than 16,800 square meters, and a total of more than 50 employees. Located in Hengyang, Hunan, an important industrial city in the central and southern region, the factory is located in Hengyang Pinewood Economic Development Zone, a key national salt chemical and fine chemical industry base, with perfect supporting facilities and convenient transportation. 

The company adopts advanced production technology to carry out production, while introducing leading domestic and foreign testing instruments to carry out product quality testing, has a perfect quality monitoring system, adopts advanced inspection methods at home and abroad, carries out operation with reference to ISO 9001 management mode, implements three-level quality control, establishes the policy of "user-centered, quality-based", strictly controls product quality and produces. The product quality is superior to that of similar domestic enterprises. 

At present, the company's main products are cysteamine hydrochloride series of different specifications and quality, which has been well received by customers since its introduction to the market. The company will continue to uphold the idea of "user-centered, quality-based", vigorously improve the overall level of R&D and production, in order to meet the growing needs of all types of customers.