I am looking for the diaphram, size: biggest OD is 55mm, high is 40mm, if yes, kindly advise me the price and MOQ.

Company Name:SOON SENG POLY-SEAL
Tel:65-62988011
Fax:65-62961583
Add:21 Birch Road, Singapore
Website:http://www.soonseng.net
Email:sspyseal@singnet.com.sg
Contact Person: Mr. yong foo lim

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