Goldenline relying upon powerful marketing skill and craft design strength, also participated in new product R&D process, with a
series of relevant customized services.
Goldenline compliant ISO 9001 2015 certificate. We have exacting requirements on the quality of products, materials and accessories need to pass a series of tests. The test includes the salt spray test, compression test, caster cycling test, caster durability test, ball-bearing slide cycle test, ball-bearing slide impact test, vibration test, gas spring strength test, drop test, carton bursting strength test, edge strength test, etc.