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About us

Ningbo shiding Sealing Technology Co. Ltd. is a professional engaged in the sales unit structure development and product in rubber seal. 
Companies adhere to the high price, the credibility of the first, service first and mutual benefit principle, quick win market approval, the company continued to improve, to meet customer demand more, company staff together to forge the brand of Xinmi. 
The main production of rubber diaphragm technology design of Ningbo Shi Ding seals, O - ring, oil seal, FTFE ring, at the same time, agents of various imported seal components, specifications complete, convenient and quick. Willing to work with new and old customers, sincere cooperation, create brilliant. 


Add:Ningbo City Jiangnan Road No. 673 building innovation Lau  

E-mail:sales@sdsealing.com

Tel:0086-574-87498258 

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