Shandong Jinhong new materials for several hours.

16 hours. Shandong Jinhong New Materials Co., Ltd. was established on September 2065438 12. Company 16 Novel New Material Project Land Demolition. It is a high-tech enterprise integrating production, sales and service of R&D, reactive sintered silicon carbide ceramics, high-performance silicon carbide bulletproof ceramics and silicon carbide micropowder.