You are here: Home » Service » FAQ
Dear Valued Customers, the following questions are frequently asked by our customers, we put them as following, if you still have any questions haven’t been answered following, Please do not hesitate to contact us to get your quick answer.

FAQ

  • Q How soon can I get a price quote?

    A Once we know the Specification (Including Cylinder Capacity / Working Pressure /Valve and Quantity ...... ),we can provide you with one competitive price quote within 1 hours.
  • Q What Standard /Certification does your company have ?

    A ISO9809-1/-3 with T-PED CE Certification ,TUV
    ISO7866
    ISO3807
    GB5099 (China)
    DOT3AA /3AL(USA)
    TC (Canada)
    EAC (Russia)
  • Q What is the Cylinder PRESSURE do you have ?

    A WP TP
    150Bar-250bar
    200bar-300bar
    230bar-345bar
    300bar-450bar
  • Q What is the Cylinder Capacity you can Provide ?

    A Aluminum Cylinder : from 0.5L to 50L
    Steel Cylinder : from 2L to 80L
  • Q What are your office hours?

    A You can reach us from 9:00 A. M. to 6:00 P. M. GTM+8, Monday to Friday, including weekends.
    Phone: 0086-021-6687 0239-815
    Fax: 0086-021-66019679
Quick Navitagion
Contact Us
TEL:+86-021-66870239              Fax:+86-021-66019679               Mobile:+86-17702103666                           E-mail:info@sefindustry.com    Skype:sefindustry                        Whatsapp:+86-17702103666
Inquiry
The Way of Buying:
© 2019  SHANGHAI ETERNAL FAITH INDUSTRY CO.,LTD