国产免费牲交视频无遮挡_偷偷鲁视频成人免费视频_中文无码 日韩精品_曰韩无码人妻中文字幕

Powerful

Strong company + advanced production equipment

The company covers an area of 80,000 square meters and has fixed assets of 521 million yuan.

380 employees, including more than 100 engineers and technicians

Our company has perfect production equipment, complete testing methods and high quality products.

Excellent qualification

Excellent product quality + various qualification certificates

Annual production of 35,000 tons of p-aminophenol and 10,000 tons of p-nitrophenol

Environmental management system certification, occupational health and safety management system certification, quality management system certification and many other qualification certificates

Help customers

Provide high performance products

Our business management is strict, flexible, and committed to innovation, while focusing on the development of new products.

The products sell well in more than ten provinces and cities, and are exported to Japan, Europe, America, Southeast Asia and Africa. The annual foreign trade sales exceed 300 million yuan.

Win-win

We are willing to work with all parties to create a better future.

Yangzi Medicine will provide you with excellent service with excellent product quality, reliable reputation and reasonable price.

We adhere to the business philosophy of "Technology Innovation, Pursuit of Quality, Credit Management, Customer Supreme, Mutual Benefit, Harmonious Innovation, Market Development, and Creativity in the Future"