尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

Founded in 1997, Hangzhou Shengda Bearing Co., Ltd. is a former Sino-US cooperative enterprise engaged in machinery manufacturing and processing. It is located in the east side of Hangzhou City with beautiful scenery and outstanding people.

At present, the company has more than 50 million yuan in fixed assets, covers an area of ??over 13,000 square meters, has a number of branches in Ningbo, Qiaosi and other places, with more than 200 employees, of which 40% are middle-level and above. The company's annual sales income is nearly 200 million yuan, and most of its products are exported.