... CAE/CAM designing prototypes,all works with a hand made mold constructed for testing before forming finally 7,Manufacture craftwork: CAPP control ... Materials: NAK80,3G2W8V,2738,718,S136,618,H13 10,Mould precision: DME and HASCO requirement 11,Service life :300 thousand ... date:30 days 14,Package :wood case or customer requirement for shipping or flight delivery .15,Sales service :technology support ...