General Manager Mr. Fang Zhang from ITO-SIN visited Zhongtian Technology Group Submarine Cable Co., Ltd for after sale service, and highly appreciated their professionalism from Zhongtian staff and ITO-SIN commissioning engineers on-site, meanwhile he also praised high efficiency from Zhongtian to produce submarine cables with large length and large size. ITO-SIN emphasizes products’ characteristics- high efficiency, high quality, high stability, which meets cable process requirements in domestic and worldwide markets, our target is to be champion enterprise for manufacturing continuous lead extruders in world!