Manufacturing supply chain resources

Resources

We have established a mature supply chain along with various collaborative manufacturers covering processes such as forging, precision casting, aluminum die-casting, precision stamping, and various surface treatments.
Get in Touch Now
You are here: Home » FAQ

FAQ

  • Q What’s your machining tolerance?

    A

    Normal: ±0.05 mm

    Precision: ±0.01–0.02 mm. Depends on part size, structure and material

  • Q What surface finishes do you provide?

    A

    Anodizing (color: black, red, blue, natural)

    Sandblasting

    Brushing

    Polishing

    Powder coating

    Electroplating: nickel, zinc, chrome

    Passivation, heat treatment

  • Q What’s the max part size you can make?

    A

    Normally within 600×400×200 mm, larger size can be discussed.

  • Q What files do you need for quotation?

    A · 2D drawing (PDF/DWG) with tolerance and surface requirement
    · 3D file: STEP / IGS / X_T
    · Quantity, material, surface treatment
  • Q Can you help optimize my design?

    A Yes, we provide free DFM analysis to improve machinability, reduce cost and shorten lead time.
  • Q Do you need mold for CNC parts?

    A

    No mold needed. CNC is machining directly from solid block.Great for prototyping & low to medium volume.

  • Q How long for sample & mass production?

    A

    Sample: 3–7 days.

    Mass production: 7–15 days. Depends on quantity and complexity.

  • Q Can you provide samples?

    A Yes, sample is available before mass order.Sample fee will be refunded when order reaches a certain quantity.

Subscribe to our newsletter

Quick Links

Products

Contact Us

 Telephone: +86-199-8488-2655
 WhatsApp: +8619984882655
 Email: Joanna@machinery-bsd.com
 Address: No.788, Nanhe Road, Kunshan City, Jiangsu Province, China, Kunshan, China, 215300
Copyright © 2026 BSD Machinery Co., Ltd. All Rights Reserved. Sitemap | Privacy Policy