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

Jiangsu Chaoyang Chemical Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of fine chemicals such as pharmaceutical and pesticide intermediates, and textile dyeing and printing auxiliaries. The company's main products include 5-chlorovaleryl chloride, 5-chlorovaleric acid, 5-chlorovaleronitrile, potassium (sodium) borohydride, trimethyl borate, and others.

The company is located in the provincial chemical industrial park—Yangkou Chemical Industrial Park in Rudong County, Jiangsu Province. It is 50 kilometers south of the Sutong Bridge, with convenient transportation and integration into Shanghai's one-hour economic circle, giving it a significant regional advantage. The company covers an area of 33,300 square meters and has a registered capital of 50 million yuan.

Adhering to the philosophy of "integrity as the foundation and win-win cooperation," the company warmly welcomes friends from home and abroad to visit, guide, seek mutual development, and create brilliance together!