The raw bee propolis comes from our own bee farms and cooperative bee farms all over the country to ensure the quality. The establishment of complete product classification standards can meet your different needs. With modern laboratories, we provide cust
High tower NPK 16-16-16 compound fertilizer is a kind of balance content fertilizer,usually applied before flowering. It has long-term effect. It can improve soil micro environment and analyze soil nutrients.
1. Acid and alkali corrosion resistance, not rust.2. Low density and light weight. (4.51)3. Non-magnetic.4. It is used in the working environment from -273° to 500° with high intensity.5. Implanted into the human body, no rejection.