—Manufacturing Advantage—
Vertically Integrated Manufacturing

We Are the Manufacturer!
At Sunsong, all manufacturing processes from raw materials to final assembly are produced in-house, giving us complete control over the quality and consistency of our products.
Overview

1. Raw Material Production
We manufacture every component of our products from rubber to metal.

2. Raw Material Testing
Raw materials are tested for quality and consistency in our nationally ranked testing lab.

3. Product Assembly
Sunsong products are assembled in our highly automated, state-of-the-art production facility.

4. Product Testing
100% of our hose assemblies are pressure tested prior to leaving the factory.
Raw Material Production
Rubber

Mixing
Vulcanization
Extrusion
Braiding

Yarn Braiding
Metal

Metal Fittings & Brackets
Machining
Auto-Brazing
Stamping
Plating
Product Assembly

State of the Art Production
Product Testing
Quality Control & Testing
Our products undergo strict testing to ensure exact form, fit, and function.
Quality Certifications
We are proud to have earned the following manufacturing certifications:
DOT
Since 2004
CCC
Since 2004
IATF
16949:2016
ISO
14001:2004
ISO
45001:2018
ISO
IEC 17025