Shouguang Puer Chemical Co.,LTD as a professional Flame Retardant Zinc Borate 3.5H2O manufacturer and supplier in China, all the Flame Retardant Zinc Borate 3.5H2O have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent Flame Retardant Zinc Borate 3.5H2O in our product list, you can also contact us, we can provide customized services.