北京世联恒通化学技术有限公司

北京世联恒通化学技术有限公司

• 供应商类型：生产商
• 国家/地区：中国

SHLHT Established in 1998, specialized in the research & development of and manufacture of aromatic & heterocyclic hydrocarbons and their derivatives from coal-tar. In 2004 we began to study some advanced APIs and Intermediates for the pharmaceutical and other chemical industries worldwide. We also offer contract manufacture and sourcing services… 更多