标题（Title） 一般不超过80个字符
Shenzhen DONGYA Model Co.,Ltd.
（30 个字符）
关键词（KeyWords）一般不超过100个字符
DONGYA Model, car model, CNC aluminum alloy hand model, SLA hand model, mobile phone model, soft hand model, computer peripheral hand model, medical device hand model, children's toy hand model
（193 个字符）
描述（Description）一般不超过200个字符
dongyamodelisaprofessionalproductionofhandmodel,hardwarehand,cnchandprocessing,dprintinghandmodelmanufacturers,hasyearsofexperienceinhandprocessing,hasmorethancncequipmenteastasiamodelisaprofessionalproductionofhandmodel,hardwarehand,cnchandprocessing,themanufacturerofdprintinghandmodelhasyearsofexperienceinhandprocessing,withmorethansetsofcncequipment,providingcustomerswithafullrangeofhand-madeproduction-rapidprototyping-ncaluminumalloyhandmodelprocessingandotherservices.
（477 个字符）
