The raw materials of Unionrise eva craft sets are sourced from suppliers who have porcelain material supplying qualification and certifications. All the materials are guaranteed to meet the safety and environment standards.
Unionrise 3d eva dinosaur is made of clay and other inorganic nonmetallic minerals which are guaranteed to be free of lead, cadmium, and other heavy metal elements.
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Every production stage of Unionrise eva craft sets is inspected by a specific QC team. From the raw materials grinding to vitrification and sintering, all these stages are conducted strictly according to the regulations of porcelain production.
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Unionrise eva craft sets is produced under complete and complicated procedures conducted by professional technicians. These procedures include molding, applying on the pigment, low baking, and high-temperature sintering.
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The design of Unionrise eva craft sets is carried out by the in-house designers who hold qualifications and certifications in porcelain pattern making and creating.
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The raw materials of Unionrise eva craft sets are finely processed in a ball grinding mill to triturate to more fine and smooth powder to make sure high-quality and exquisite product.
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The product has reliable performance and long service life.