
JAMA is a trusted exporter and manufacturer on the market. JAMA's chain sprocket series are created based on unremitting efforts. The product is resistant to the corrosive medium, such as oil, acid, alkali, and salt. Its parts have been finely treated with electroplating and polishing to enhance its chemical corrosion resistance. JAMA has independent research and development capabilities and independent operational capabilities.

Protecting the environment is an important task of our corporate strategy. We have efforts in sourcing more environmental-friendly raw materials, seeking more efficient packaging ways, and ensuring optimum use of resources.

