Home / All / FAQ /

Can you tell more details about your quality control?

FAQs

Can you tell more details about your quality control?

Update Time:2013/5/12
 To provide the best product to our clients, our quality control is extremely strict. Our QSE section inspects all the processes with GC, Colorimeter and other instruments, from raw material to the manufacturing period  to the final product.
FOLLOW US:
NEWSLETTER SIGNUP:
STAY CONNECTED
Name:
Jillian Zhu
Tel:

86-25-58390057

Email:
NEWS CENTER
  • Holidays NoticeApr 21,2020
    Nanjing Hongbaoli is one of the main manufacturers of Isopropanolamine and Polyether Polyol in the world. We hope all of our customers and friends stay safe and healthy. We will overcome the panic of Covid-19 soon together.
  • HBL will attend 2019 Vietnam ChemJul 3,2019
    Hongbaoli group is the biggest manufacturer and supplier of Isopropanolamines in the world. The products include Monoisopropanolamine, Diisopropanolamine, Triisopropanolamine and Diethanolisopropanolamine.