Guilin Shihui Information Industry Co., Ltd. was founded by Mr. Jidong Huang in 1998, located in Guilin, Guangxi province - a famous, picturesque, historical and cultural city. We are a hi-tech enterprise approved and recognized by the Science and Technology Department of Guangxi Zhuang Autonomous Region, integrating the R&D, production, sales and engineering service of preformed armour clamp for optical cable & power line, and movable rigid catenary for electric locomotive.Shihui gathers a group of engineering technicians with abundant practical experience in the fields of communication, computer software & hardware, machinery, electronics, optical, mechanical & electrical integration and automatic control, etc. We have standard workshops and laboratories covering an area of more than 8,000 square meters. We carry out ISO9001:2008 quality management and control system. The reasonable allocations of personnel in different professional fields and levels, together with strick quality control system and advanced technical equipments, enable us to provide high-quality products and good service to all our customers. Our group has been rewarded with resounding reputation from our customers worldwide.We always stick to the principle of Market-oriented, innovation first, service supreme and keep moving on as the perpetual paradigm in the preformed armour clamp industry. We welcome all customers around the world to join us to conclude a meaningful and fruitful business together.