Ningbo Dinglian Mechanical Seal Co.,Ltd - Company Introduce
Our Company, established in 1992,a provincial and municipal high-tech enterprise, as members of China Fluid Seal Association, China Chemical Seal standardized Technology Committee and China Industry and Commerce Federation. [Details]
Ningbo Dinglian Mechanical Seal Co.,Ltd - Company Introduce
Our Company, established in 1992,a provincial and municipal high-tech enterprise, as members of China Fluid Seal Association, China Chemical Seal standardized Technology Committee and China Industry and Commerce Federation. [
