What about Yinchuan Wolong transformer co., ltd?

Not bad. Wolong Electric Yinchuan Transformer Co., Ltd. pays five insurances and one gold, with a monthly salary ranging from 4,000 to 7,000 yuan, weekends and paid annual leave. The company was established in 1968. In August 2005, it was acquired, restructured and reorganized, and became a wholly-owned subsidiary of Shanghai listed company Wolong Electric Group Co., Ltd.