—Nationally Ranked & Certified Lab—
Consistency Through Testing & Control

Sunsong Technology Center
The Qingdao Rubber Technology Center is nationally ranked & certified. On-site, state-of-the-art testing allows us to deliver high-quality and consistent products to our customers.
Testing Capabilities
Rubber

Rubber Compound Formula Development
Micro Internal Mixer
Micro Open Mill
Plate Vulcanizing Machine
Density Instrument
Hardness Instrument
Curing Tester
Mooney Tester
Metal

Metal Material Testing & Development
Metal Hardness Instrument
Carbon-Sulfur Analyzer
Salt Spray Chamber
Assembly

Complete Product Verification & Development
10,000 N Tensile Test Machine
High/Low Frequency Impulse Test Machine
ABS Impulse
Tensile Machine

Sunsong Technology Center

Durability Testing

Hardness Test

Hot Plate Cycle Testing

Density Instrument

Tensile Test Machine
