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

Jiangyin Yuecheng Lida Chemical Factory is specialized in producing sensitization diazo salt and high efficiency metal chelating agent.

Our factory is situated by Changjiang River. Xicheng Speedway and Huning Speedway run through our town and our factory is only about ten miles away from Jiangyin port. Transportation of both water and land is very convenient.

For many years, owing to technological strength and support from customers and friends in all lines,our factory is flourishing and its technological work in the charge of experienced senior or medium engineers.

We look forward to establishing a wide range of stable and long-term business relationship with factories at home and abroad with high-grade quality,competitive price and excellent service.