Técnica: | Desenho frio |
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Padrão: | AISI, JIS, ASTM, DIN, GB |
Products: | Customize The Steel According to The Drawing |
Pacote de Transporte: | Rust Oil Waterproof Nylon Packaging, Wooden Cases, |
Especificação: | Customize materials according to requirements, siz |
Marca Registrada: | junxiong |