Sinoma Pingxiang Cement Co., Ltd. was established in September 2008 with a registered capital of 389 million yuan and total assets of 1.15 billion yuan. Sinoma Cement Co., Ltd. holds 90% of the shares.

The company is located in Futian Town, Shangli County, Pingxiang City, Jiangxi Province. The factory covers an area of ​​more than 600 acres and has more than 500 employees. The business scope is the production, sales and transportation of cement and cement products, production and operation of quarries and related businesses. The company has a clinker cement production line with a daily output of 2,500 tons and a daily output of 4,500 tons, with an annual output of 3 million tons of cement. It is currently the largest cement and clinker production enterprise in Pingxiang area. 
 
Due to the expansion of production scale, Sinoma Cement Co., Ltd. invested more than 35 million yuan in 2011 to build Sinoma 110KV substation. The station is connected from the 220KV substation closed by Shangli Power Supply Bureau. The total length of the line is nearly 25,000 meters, and the installed capacity of the transformer is 40,000KVA. The substation is completed and electrified, which provides a solid foundation for the production improvement and development of Sinoma Cement Co., Ltd. 

The leader of Sinoma 110KV substation operation management purchased the Weavers SF6 leakage monitoring system (Winfoss-S1) to install the GIS switch room, the system monitors the environmental dynamics of the GIS switch room 24 hours a day, making the switch room a good safety surroundings.
 
The advantages of Winfoss SF6 leakage monitoring system (Winfoss-S1) system to the GIS switch room of Sinoma Cement Co., Ltd.:
 
Hypoxia and SF6 exceeding the standard alarm;
When the environment is abnormal, the air exhaust function of the joint control fan;
On-site display and sound and light alarm prompts at the entrance of the switch room;
Define any time period or forced ventilation function;
The system fully considers the 110KV voltage level switch station occasion. It is beneficial to the safe operation of the switch station and the protection of the personal safety of the inspection personnel.