HongHang has passed the international quality management system of ISO9000, CE, SGS, UL and other products certification. We had an excellent after-sales service system in the interests of customers to establish good strategic partnerships with agencies around the world. We won the good reputation from reliable quality, competitive price and excellent after-sales service. Our export revenue increases constantly every year, and our products have already entered nearly 100 countries across the continents of South America, Africa, Middle East, Australia, Russia, Middle Asia, South Asia, Southeast Asia, and East Europe. We sincerely hope to cooperate, develop together and build a good future with you.