Total Imports of vapour lamps of Sodium & Mercury, Metal halide lamps for oth uses nes (HS:853932) in Apr. 2021 provides the latest data of China's import of Mercury or sodium vapour lamps; metal halide lamps including monthly total imports volume, imports amount and comparison with the same period. CBC Metal Network China Mercury Network provides you with the latest and most accurate market Mercury or sodium vapour lamps; metal halide lamps import and export data information to help you grasp the Mercury market import and export dynamics, in-depth understanding of China's position and trend in the global Mercury or sodium vapour lamps; metal halide lamps trade.