Inquiry (采购产品): RFQ We are a compagy in France and we developp a new project for a bloc gas. Its a component into the boilers gas. I would like to know if you can make prototyps. Our need is for 200 diaphragms and nbsp;with two differents thickness for our test and validation with this drawing (see attached) in material NBR ( Nitrile ) with homologation EN549 B2 H1. Thank you for your reply **** Hidden Message ***** G. Cartier Technologies + 33 4 50 89 26 81 + 33 4 50 89 26 51 Country:France **** Hidden Message ***** elambert@gcartiertechnologies.com