SA mainly engaged in optical fiber information transmission technology research & Systems engineering construction, Intelligent special cable/power overhead line installation research & production and Micro photographic electronic technology application research. The fittings of ADSS/OPGW cable are very suitable for a full range of span, electric power and voltage grade. They have good performance in all kinds of conditions. Meanwhile, the supporting products include down lead clamp, vibration damper tools, shelf for residual cable, pole & tower connection fittings, splice closure box, terminal box, etc.

The products are widely used in power grids, mobile, unicom, telecom, radio and television area. Up to now, the company has manufactured for more than hundreds of specifications. With 300 sets of equipment and some advanced automatic production line, the annual output capacity is more than 5 million sets. Besides SA exported to more than 30 countries and regions in South Asia, Latin America, Africa, Europe.

On the foundation of research & development, design, manufacturing and sales, SA has become to one of the most important suppliers at China and oversea markets. At the same time, with 15 years of experience, SA 's perfect production and testing equipment can meet the different requirements from customers.

As all we know quality is the key, SA strictly controls it from three aspects. First, raw material -which is selected from a large and well-established company. Second, manufacturing process -with advanced technology and strict standard operation. Third, qualified product testing -finished product is strictly inspected and tested before shipment.

To meet the enterprise and social benefits, SA advocates the modern enterprise management, such as ISO quality control, environmental control, health and safety management and social responsibility management system.

Welcome to SA, we will be always at your service!