Frequently Asked Questions (FAQ)

What materials do you offer for sealing products?

We offer a wide range of elastomer materials, including NBR, FKM (Viton®), EPDM, HNBR, Silicone (VMQ), FFKM, and PTFE-based compounds.
Our engineering team can recommend the most suitable material based on your temperature, media, pressure, and compliance requirements.

How do I choose the right material for my application?

Material selection depends on several key factors:

  • Working temperature range

  • Media (oil, chemicals, steam, etc.)

  • Pressure and motion (static or dynamic sealing)

  • Industry standards (FDA, ISO 10993, etc.)

We strongly recommend sharing your working conditions or drawings, so our engineers can assist with proper selection.

Can you support custom O-rings or sealing parts?

Yes, we specialize in custom sealing solutions.
We can manufacture based on:

  • Technical drawings (2D/3D)

  • Samples

  • Application requirements

Custom sizes, materials, and performance optimization are all supported.

What is your MOQ (Minimum Order Quantity)?

MOQ depends on product size, material, and production process.
For standard O-rings, MOQ is usually flexible, while for custom parts, it may vary.
Please contact us with your requirements for an exact quotation.

What is your typical lead time?
  • Standard products: usually in stock or short lead time

  • Custom products: typically 2–4 weeks depending on complexity

Urgent orders can be prioritized—please let us know your deadline.

Do you provide samples?

Yes, we can provide free or paid samples depending on the product type.
Sampling lead time is usually 3–10 days.

Can you meet international standards and certifications?

Yes, our products and materials can comply with various international standards such as:

  • ISO 9001 / IATF 16949

  • ISO 14001 / ISO 45001

  • FDA, RoHS, REACH

  • ASTM and other industry standards

We can also provide material datasheets and test reports upon request.

Do you support breakdown cost and DDP pricing?

Yes, but detailed breakdown cost, packaging concepts, and DDP pricing are usually provided after the initial quotation is reviewed and confirmed to be of interest, as these require additional evaluation.

What industries do you serve?

We serve a wide range of industries, including:

  • Automotive

  • Construction machinery

  • Energy & power

  • Hydraulic systems

  • Liquid cooling

  • Medical & sanitary equipment

  • Robotics and automation

How do you ensure product quality?

We follow strict quality control processes, including:

  • Incoming material inspection

  • In-process quality checks

  • Final inspection before shipment

We also operate under certified quality systems and can provide full traceability and inspection reports.

Didn’t find your question here?

Contact Us and our team will provide a prompt response