About Us

SJZ Chenghui Chemical Co., Ltd. is located in Shijiazhuang, the capital of Hebei Province, 270km away from the south of Beijing. We mainly export chemical products, our main business is Sulfanilic acid & Sodium Sulfanilate, we have been mainly engaging in manufacturing and selling them for more than 20 years, we are the earliest and largest supplier in China, our present supply capacity is 22,000 mts per year, and have been selling our product to many areas in the world.


Our other strong products are as follows:

1. Water treatment chemicals for swimming pool, we cooperate with other factory to produce Algaecide, Bactericide with different concentration

2. Water reducer items: SNF-A, SNF-B, SNF-C powder.

3. Silicate items, such as: Potassium silicate, Potassium sodium silicate and Sodium silicate

4. We also deal in some other chemicals.


With more many years experience and efforts, Chenghui Chemical has grown up and matured, and with a excellent reputation in this line and also established the good business relationship with many companies around the world.