Top fabric ac duct supplier factory

Product Description:

FAQ:

Q: Are you trading company or manufacturer ? A: We are a manufacturer, office in shanghai city .committed to producing high
accuracy, long-term stability, cost-efficient pressure/ level/ temperature measuring instruments.

Q: What's your quality control
system? A: All of our products are completed with temperature compensation and 48 hours aging test before shipment. And all of our
products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send
the certification test of our company to you.

Q: What is your shipping method? A: Small orders are delivered with DHL, FedEx, TNT, UPS , EMS. Large orders are recommended to
ship by sea. Q: Do you provide samples ? A: Yes,we have materials in stock to help you to get the samples as soon as we can.

Q:
How long will you give me the reply? A: We can support you 24Hours online service via email, skype, what’sapp, facebook etc within
1 hour. Packaging & Shipping