Beijing Comens YanShan Tech. Co., LTD ( China (Mainland))

Beijing Comens YanShan Tech. Co., LTD is the manufacturer and exporter of bulk drugs, Drugs Intermediates and Speciality Chemicals such as 3-Methylindole with cas registry number of 83-34-1, 4-Methoxybenzyl alcohol with cas registry number of 105-13-5, Kojic acid with cas registry number of 501-30-4, 4-Chlorophenethylalcohol with cas registry number of 1875-88-3, (S)-2-Benzylsuccinic acid with cas registry number of 3972-36-9.

It manufactures not only its own brands but also the under neutral labels required by the buyers such as patent free products, novel products. It can supply from 1 kg to huge quantities as ordered by the buyers. If required on emergency basis, supplies can be made by air within 2 week from the confirmation in the routine conditions. It is also specialized in the development of new processes, which can be designed to ensure the non-infringement of patents, through the application of alternative synthetic procedures.

The company is established in 1999 first as the Pharmaceutical Department of Beijing Comens Chemical Co., LTD., then it is started new firm in 2008 with headquarters, R&D centre and marketing center located at Zhongguancun-Silicon Valley of China. Its factory is located in suburb area of Beijing. Its good geographical location gives convenience to transportation, it is close to Beijing-Shijiazhuang High Way and State Way NO. 107.