CERTIFICATES

CERTIFICATES

ATEX
Official EU-type examination certificate displayed in a wooden frame, certifying product compliance with European standards.
EN 62368-1
Official safety test report for audiovisual and communication technology equipment, issued by XUNSCI, including certification details and technical specifications.
K21
Official test report document for Ningbo Joiwo Explosion-proof Science & Technology Co., Ltd., detailing testing standards, dates, and results.
CCC
Official Chinese safety product certification document with seals and QR code, verifying compliance with national standards.
CE
Official Certificate of Conformity issued to Ningbo Joiwo Explosionproof Science & Technology Co., Ltd for industrial telephones, confirming compliance with safety standards.
FCC LOUDSPEAKER
FCC TELEPHONE
FCC WARNING LIGHT
Alt text: Conformity certificate for Ningbo Joiwo Explosionproof Science & Technology waterproof warning light, displaying compliance with FCC and ANSI standards, issued on April 12, 2021.
IP65
IP67
Weatherproof telephone with IP67 certification for outdoor use, featuring durable design and reliable connectivity, suitable for harsh environments.
ISO14001
ISO45001
ISO9001
Official NGV Quality Management System Certificate for Ningbo Joiwo Explosionproof Science & Technology Co., Ltd.
RoHS
Pat. Cert.
Explosion-Proof Phone
High-quality image of a Chinese patent certificate framed on a wall, showcasing official seals, QR code, and detailed patent information for a specialized mobile phone.
Pat. Cert.
High Waterproof Phone
A framed official patent certificate showcasing innovation and technology protection, emphasizing secured intellectual property in a professional setting.
Pat. Cert.
Wall-Mount Explosion-Proof Phone
Pat. Cert.
Waterproof Phone Cover
A framed innovative patent certificate with official stamps and QR code, highlighting protection for a new invention related to mobile communication technology, emphasizing originality and legal recognition.
CNEX China-Junction Box
High-quality explosion-proof safety certification for industrial use, emphasizing durability, standards adherence, and safety excellence in explosive environments.
CNEX China-Loudspeaker
Durability 's fire protection approval document, safety standard, explosion-proof certification for electrical equipment.
CNEX China-Telephone
Official fireproof certification document issued by CNEX for Joiwo fire-resistant products, featuring certification details, signatures, and stamps.
UL
IP68
IP67-Junction Box
Official Certificate of Conformity for Waterproof Junction Box from Ningbo Joiwo Explosionproof Science and Technology Co., Ltd.
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