金沙贵宾0029(中国·VIP认证)线路检测·BinG百科

Following the customer-oriented concept, we are committed to building a perfect service network, so as to provide customers with all-weather, high-quality technical services. We have established 10 technical service points in East China, Central China, North China and South China, founded the wholly-owned subsidiary in Europe, and liaison offices in Japan and the United States.