Sharemaestro, Zhejiang Zhengguang Industrial Co., Ltd. (301092), 2026-08-02, https://sharemaestro.com/evidence/50f90b2e-c8ff-4b33-8716-c465c19777c0/ Record ID: 50f90b2e-c8ff-4b33-8716-c465c19777c0 Record checksum: 359ca5ed23b7779572e39db2657d057882d1830c49d11d0830343b741a893bd9