Bagaimana mendiagnosis Commercial Rice Steamer Cabinet steam generator?

Periksa poin berikut dan minta jawaban tertulis terperinci dari pemasok:（Commercial Rice Steamer Cabinet steam generator） Confirm cookware, steamer tray, noodle basket or grill plate size, capacity, heating method, voltage, power, three-phase supply, grounding, ventilation and drainage. Confirm temperature range, heat-up speed, continuous operation, water-shortage protection, overheat protection, leakage protection, energy use and cleaning. Check heating modules, coils or elements, controls, glass-ceramic plate, cooling fan, water circuit, cabinet door, seals, trays, baskets and spare parts. Tetapkan kapasitas, akurasi, bahan, dan lingkungan sebelum meminta penawaran dengan standar yang sama. Minta lembar spesifikasi, laporan uji, sertifikat, panduan perawatan, dan daftar suku cadang. Saat penerimaan, periksa tampilan, dimensi, fungsi, pelindung keselamatan, dan kemasan; simpan catatan. Jangan hanya membandingkan harga satuan; sertakan kustomisasi, pengiriman, suku cadang, layanan purna jual, dan downtime. Simpan catatan tertulis untuk pertanyaan, konfirmasi, FAT, penerimaan, dan janji garansi.