In June 19th, in the case of a sharp rebound in the dollar index, the RMB weakened again against the US dollar, with a sharp fall of 575 points to 6.4743 on the bank’s exchange rate against the dollar, a new low of more than 5 months. The US dollar index strengthened and the renminbi fell against the US dollar. Hebei Zeal Fiberglass Materials Co., Ltd., grasp the opportunity to strengthen and promote the export strategy of high temperature resistant and fireproof sleeve products, Hebei Zeal Fiberglass Materials Co., Ltd. is specialized in the production of high temperature resistant fire sleeving, high temperature resistant fire tapes, high temperature fire cloth, fireproof materials, and high temperature resistant processing series products, provide professional solutions for high temperature industries.