Located in Yanziji Chemical Industrial Zone in Nanjing, with more than 40 employees, Nanjing Masterkey Chemical Co., Ltd. was founded in 2009. Our company is a comprehensive chemical enterprise specializing in production, marketing, sale, service and research and development. The main product line of our company includes manganese carbonates, manganese sulfates, manganese chlorides, methyl cyclopentadiene, methylcyclopentadiene manganese tricarbonyl (MMT), cyclopentadiene manganese tricarbonyl (CMT), etc.

The whole staff of our company adheres to the policy of "harmony, seeking for common development", the business motto of "being from the society, serving the community" and the concept of "unity, diligence, truth seeking and development", being dedicated to the demands of all customers from at home and abroad. We will cherish every chance of serving you with our quality products. We are sincere to establish long-term relationships with you to create a win-win future.