Shandong Ruitai Glass Insulator Co., Ltd. specializes in manufacturing toughened glass insulator for high voltage and ultra high voltage electric transmission power line, high voltage glass support insulator for transmission power station, and DC glass insulator for electrified railway, etc.

Our cap and pin type suspension glass insulator, high voltage glass support insulator, DC glass insulator are the key items of The National 8th Five Year Plan. Their insulation and safety have achieved the world's advanced level. The grade of high voltage transmission line ranges from 10 to 750KV. Their specifications range from 40 to 530KN. There are AC type, DC type, standard type and antipollution type. It is an ideal choice for the construction of transmission power line in our country and updating your products. Our suspension glass insulator, high voltage glass support insulator, and DC glass insulator have the following advantages: fatigue-resistant property, lightening resistant property, operating without breakdown, no hidden defects, and visual identification of the degree of damage. Our company has introduced the advanced equipment and technology from abroad, with an annual output of more than 4 million tables of various glass insulators. The course of our production is firmly in accordance with national and international standards. Our products sell well both domestic and overseas markets.

Once our company was about to set up, great importance and support were given by the local government. And it has been classified as High-Tech Enterprise of the Shandong Province. Our total investment is RMB260 million. It is in operation with the annual sales of 230 million. We aim at developing our company to be the largest manufacturer in China after several years' efforts.