Large and stable purchase quantity monthly is also one of good way to keep good relationship with our raw material suppliers.
Required SGS approved report for all materials from our material suppliers.
Visual and Machines(such as Tensile Testing Machine) inspection for raw materials, to make sure the material is qualified and good for next step-production.
Required SGS approved report for all materials from our material suppliers.
Visual and Machines(such as Tensile Testing Machine) inspection for raw materials, to make sure the material is qualified and good for next step-production.