777天天躁狠狠躁av,国产精品一久久香蕉国产线看观看,国产免费无码一区二区视频,无码专区aaaaaa免费视频

We can develop high-end pharmaceutical and chemical products

We can develop high-end pharmaceutical and chemical products with high technical difficulties and high barriers and unique production processes. It can provide gram-level, kilogram-level, and tons of pharmaceutical raw m...

The company's main business is the research

The company's main business is the research and development, production and sales of specialty raw materials, pharmaceutical intermediates and high-end chemical products, and can provide customers with customized pro...

Located in Zone B, Economic Development Zone

Located in Zone B, Economic Development Zone, Sangzhi County, Zhangjiajie City, with a total investment of 100 million yuan, it covers an area of ??60 acres and has a total construction area of ??more than 20,000 square ...