Gycompany

sell glyoxylic acid,glyoxal,oxalic acid.etc.Our company is located in Shanghai ,China. There are 900 employees in our factory.We are keen to providing our clients high quality products with competitive prices. To achieve this goal, we have established a powerful technique and management teams. If you are interested in our products. Please call me or send me an E-mail. [详细介绍]