FAQ

What information do you need for a quotation?

Ideal: process temperature range, atmosphere, mounting (thread / flange / none), insertion depth, terminal type and cable length. A datasheet or photo of the existing sensor speeds things up.

Do you supply calibration certificates?

Yes. Standard calibration points (e.g. 0 / 400 / 800 °C) and customer-specified points are both available; 3.1 material certificates on request.

What is the minimum order quantity?

Standard items: 1 piece. Custom items typically start at 5–10 pieces depending on the design.

How fast are custom designs?

Prototype thermocouples and ceramic parts usually ship in 2–3 weeks after drawing approval.

Can you match an existing competitor model?

Yes — send the part number and dimensions; we reproduce the geometry and connection with equivalent or better materials.

Which temperature range do your products cover?

−200 °C to 1,800 °C (tungsten–rhenium in inert / hydrogen / vacuum).

Do you export?

Yes. We ship worldwide from Shanghai with standard export packing and full documentation.

More questions? Write to us.