汉缆股份：四项新产品通过鉴定

Core Viewpoint - The company, Hanlan Co., has successfully developed and received national-level technical certification for four new products, including the "±535kV cross-linked polyethylene insulated optical composite flexible DC submarine cable" and the "±320kV cross-linked polyethylene insulated flexible DC power cable for land and sea" [1] Group 1 - The new products represent advancements in cable technology, enhancing the company's product portfolio [1] - The successful certification indicates the company's commitment to innovation and quality in the cable manufacturing industry [1] - These developments may position the company favorably in the growing market for high-voltage direct current (HVDC) transmission solutions [1]