Based in Guangzhou, Guangdong/China, WOJUN (Guangzhou) Rubber Co., Ltd., is specialized in manufacturing engineering machinery rubber hoses. Since 2013, the company has integrated four SIKORA X-RAY 6000 PRO into its production lines to ensure quality control during the extrusion process. The X-ray systems continuously measure wall thickness, eccentricity, and diameter of rubber hoses during extrusion. The partnership is driven by a shared commitment to maximum product quality and productivity – ultimately enhancing customer satisfaction.

Plastics used for the insulation of medium, high and extra-high voltage cables must meet the highest standards of purity. The two most common materials are XLPE (cross-linkable polyethylene) and PP (polypropylene).