In the establishing days of Guangzhou Huayin Chemical Corperation, the series of pyridine products were not being developed and promoted widely in China. Since then the company has been cooperating with the global largest. pyridine producer Reilly Industries, Inc. and Nantong Ruili Chemical Co.,Ltd., committing to the promotion and development of pyridine products series in the Chinese market. At the same time, the company is the sole agent of Reilly Industries, Inc. and Nantong Ruili Chemical Co., Ltd. In China. Since 2010, our company as Shangdong Luba Chemical Co.,Ltd's general sales agent of pyridine and 3-methy pyridine. Within the recent decade the sales volume of pyridine products in China grew tremendously, which is a result of the company’s great effort. As the demand of pyridine products series is climbing, especially when paraquats, herbicides which have been always produced with imported pyridine can not meet the needs of the Chinese market, the localization of pyridine series products will be in evitable. Just a few years time, China’s pyridine manufactures have been enlarging their business volume. Since 2010 Guangzhou Huanyin Chemical Corperation as the sole salse agent of Shandong Weifang Lvba Pyridine and 3-methyl-pyridine. The company will devote into the sales of China’s pyridine products series, contributing to the domestic promotion and marketing service