Shipments to the United States
Due to changes in U.S. customs regulations, all shipments to the United States are now subject to customs clearance.
This means that the recipient will be required to pay customs duties, as well as any applicable taxes and fees upon import.
Please also note that delivery may be delayed while the shipment is being processed by U.S. customs.
![Cover for Haobo Cheng · Pose-varied Multi-axis Optical Finishing Systems: Theory and Process Validation (Paperback Book) [Softcover reprint of the original 1st ed. 2015 edition] (2016)](https://imusic.b-cdn.net/images/item/original/869/9783662525869.jpg?haobo-cheng-2016-pose-varied-multi-axis-optical-finishing-systems-theory-and-process-validation-paperback-book&class=scaled&v=1499119678)
![Cover for Haobo Cheng · Independent Variables for Optical Surfacing Systems: Synthesis, Characterization and Application (Paperback Book) [Softcover reprint of the original 1st ed. 2014 edition] (2016)](https://imusic.b-cdn.net/images/item/original/848/9783662524848.jpg?haobo-cheng-2016-independent-variables-for-optical-surfacing-systems-synthesis-characterization-and-application-paperback-book&class=scaled&v=1499119678)
![Cover for Haobo Cheng · Pose-varied Multi-axis Optical Finishing Systems: Theory and Process Validation (Hardcover Book) [2015 edition] (2014)](https://imusic.b-cdn.net/images/item/original/817/9783662441817.jpg?haobo-cheng-2014-pose-varied-multi-axis-optical-finishing-systems-theory-and-process-validation-hardcover-book&class=scaled&v=1507360162)
![Cover for Haobo Cheng · Independent Variables for Optical Surfacing Systems: Synthesis, Characterization and Application (Hardcover Book) [2014 edition] (2014)](https://imusic.b-cdn.net/images/item/original/540/9783642453540.jpg?haobo-cheng-2014-independent-variables-for-optical-surfacing-systems-synthesis-characterization-and-application-hardcover-book&class=scaled&v=1551504387)