Blue Arrow is awarded National High-tech Enterprise in the year of 2021 Blue Arrow joined the Yuhang High-tech Enterprise Association and becoming a member of the Board of Directors Third Prize for Zhejiang Province Enterprise Brand Innovation Achievement 2022 Blue Arrow is a member of the China Weighing Instrument Association. The self-developed "dualload cell crane scale" won the Science and Technology Award of China Light Industry Federation. A Large Range Hanging Scale Patent for Crane Scale(small capacity) Patent for Wireless Crane Scale Blue Arrow's Digital Crane Scale award the certificate of "Zhejiang Made" All Blue Arrow products are insured by the Peoples Insurance Company of China Patent for Digital Mud Density Meter and Testing Method