Holy (Stone) was established in June 1981 to become a professional electronic component agent. Since its inception, the founder of the deep background in electronic technology, establish a solid foundation of professional and technical services. In 1999, we set up production base in Longtan, made homemade multilayer ceramic capacitor, founded HEC own brand, became the main supplier of passive parts, won the trust of our clients. In 1993, the company actively put into active component agent business and became a high technology and high value-added Design-in type IC parts access. Wo Tong Hall is the only company that covers the main and passive dual channel and has manufacturing facilities.