abide by the contract", conforms to the market requirement, joins during the market competition by its superior quality also as provides extra comprehensive and exceptional service for consumers to let them turn into significant winner. The pursue of the business, is definitely the clients' gratification for 384 shutter modules, Shutters for temperature measuring, Custom Shutter, Shutters for 17um sensor,Shutter unit. We've got professional products knowledge and rich experience on manufacturing. We generally imagine your success is our business enterprise! The product will supply to all over the world, such as Europe, America, Australia,Nicaragua, Turkey,Sydney, Cannes.Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.