Contact
Talk to a Human, in Your Time Zone
Request a free first sample test, a toll sorting quote, or a machine quotation. We reply within 24 hours.
Office & Test Facility
Room 308, 3rd Floor, Building 2, No. 381 Tingquan Road, Jinshan District, Shanghai, China — sample testing and toll sorting on production machines.
Response Time
Within 24 hours, in your language.
Send a Sample
5 kg for lab testing (GA-25 Lab), 25 kg for sorting trials (GS-1000 Pro). Include known defect pellets if available. Shipping address provided with your test request.