The BLACK River Company Inc.
The BLACK River Company Inc.
  • Home
  • About Us
  • Manufacturing
    • Plastic Injection
    • Die Casting
    • Blow Molding
    • Rubber Products
    • Metal Stamping
    • Vacuum Forming
    • CNC Machining
    • Extrusion
    • Sand & Lost Wax Casting
  • Services
    • Product Development
    • Design
    • Sourcing
    • Turnkey Procurement
    • Quality Control
  • Blog
  • Contact Us
  • More
    • Home
    • About Us
    • Manufacturing
      • Plastic Injection
      • Die Casting
      • Blow Molding
      • Rubber Products
      • Metal Stamping
      • Vacuum Forming
      • CNC Machining
      • Extrusion
      • Sand & Lost Wax Casting
    • Services
      • Product Development
      • Design
      • Sourcing
      • Turnkey Procurement
      • Quality Control
    • Blog
    • Contact Us

  • Home
  • About Us
  • Manufacturing
    • Plastic Injection
    • Die Casting
    • Blow Molding
    • Rubber Products
    • Metal Stamping
    • Vacuum Forming
    • CNC Machining
    • Extrusion
    • Sand & Lost Wax Casting
  • Services
    • Product Development
    • Design
    • Sourcing
    • Turnkey Procurement
    • Quality Control
  • Blog
  • Contact Us

Quality Control

We have taken a radically common-sense approach to quality control, in line with labor costs of the China market: We inspect every part we source or produce.


We believe that random sampling leaves too many hiding places for defective products, and use sampling only as a means to determine whether a shipment will be returned to vendor before the full inspection or not.


Our quality check depends on the form, fit and function of the parts, but the following are minimum checks for everything that leaves our plant:

• Visual inspection

  • Check for discoloration, deformities, damage

• Fit check

  • Assemble with mating part on the line

• Function Check

  • Replicate end use of the project for a couple of cycles


We back up the common sense approach with SPC, PPAP, material certification, third party lab testing, in house dimensional checks, durometer, and pull strength testing.

Copyright © 2025 The Black River Company - All Rights Reserved.

  • Contact Us

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

DeclineAccept