Unison (Tianjin) Int'L Trading Co., Ltd. set up in 1999, is an int'l Chemical enterprise based on chemical production & oriented by int'l trade. Tangshan Union Chemical Factory is one of our owen facilities.
Unison is engaged in producting & marketing of:
- Inorganic Chemicals
- all kinds of Dyes
- Culture Media (Peptones)
- Enzymes as pancreatin and pepsin etc
- Soy protein isolate
- Food ingredients and chemicals.
Quality:
Quality is our top priority. All our sources are personally previewed & confirmed by in-house & independent Lab.

Focus point:
Unison is not A to Z chemical supplier. We mainly focus on the items, which we have strong positions in.
Service:
Well-educated and experienced personnel are always ready to provide rapid response to your needs with competitive, real-time quotes and satisfactory after-sale service. We are listening to your comments attentively all the time. Location Close to Xingang port-the largest container port in north China, it enables us to check the container loading, so we have a clear image on the products delivered to our partner.
Unison is your trustworthy & reliable & worry-free partner. We are exactly the source for what you want: q uality assurance, flexible cooperation style, work ing efficiency and cost saving; professional assistance.