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Shanghai Long-Join Intelligent Technology Inc
Email: sales@longjoin.com TEL: 86-021-56666351
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Shanghai Long-Join Intelligent Technology Inc Quality Control

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Certificates
  • China Shanghai Long-Join Intelligent Technology Inc certifications
    National-level specialized and innovative "little giant" enterprises
  • China Shanghai Long-Join Intelligent Technology Inc certifications
    High-tech Enterprise Certificate
  • China Shanghai Long-Join Intelligent Technology Inc certifications
    GB/T 19001-2016/ISO 9001:2015
  • China Shanghai Long-Join Intelligent Technology Inc certifications
    GB/T 24001-2016/ISO 14001:2015
QC Profile

EMPHASIS ON TECHNOLOGICAL RESEARCH AND INNOVATION. WITH MULTIPLE PATENT CERTIFICATES.

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86-021-56666351
2/F, Building 8, Donlin Technology Park,No.129 Hulan(W.) Road, Baoshan District, Shanghai , China
8615021834976
sales@longjoin.com
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