Since the second half of 2020, the international shipping market has been affected by factors such as container shortages and trade recovery, and freight rates in the container shipping market have begun to rise. The Baltic Dry Bulk Freight Index (BDI) reached 3,053 points on July 20 this year; the China Export Container Freight Index (CCFI) issued by the Shanghai Shipping Exchange has increased for 10 consecutive weeks since April 16, and the latest index is 2771.54 points. , Once again refreshed the historical high point.

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Different beam angles of the SPU series
Key Benefits: The SPU-VC and SPU-VR have complementary hair angles so that the light is evenly illuminated and there are no dark areas on the