Setifikeiti

Shenzhen High theknoloji Enterprise Certification, National High theknoloji Enterprise Certification, ISO14001, ISO9001, ISO45001, Mechine le Motlakase Boenjiniere Kaho General Konteraka, Tikoloho Boenjiniere Professional Konteraka, Polokego Production Laesense le ditifikeiti tse ling.