borax B2O3.10H2OThe quality of all our products meet the national quality standard of China-GB 537-79 The main parameter: 1. sodium biborate(concluding 10 crystal wa
Name is empty
Wrong Email Address
Выберите страну доставки
You have not written a message
By clicking on the "Send" button, you agree that your data will be used to process your request. Further information and revocation instructions can be found in the data protection declaration.
Your message has been sent!
Close