A:Yes,samples is free and you just pay the express cost.
When a rubber product is formed, it is pressed by a large pressure, which cannot be eliminated due to the cohesive force of the elastomer. When forming and releasing the mold, it often produces extremely unstable shrinkage (the shrinkage rate of rubber varies due to different types of rubber) , it takes a period of time to stabilize. Therefore, at the beginning of the design of a rubber product, regardless of the formula or the mold, it is necessary to carefully calculate the coordination. If not, it is easy to produce unstable product dimensions, resulting in low product quality.
A:Rubber injection parts,rubber compression parts and rubber extrusion parts,rubber-metal parts,plastic parts.
A:1.2D/3D drawing,or samples photo with detail size. 2.Material And Material hardness 3.Detail quantity 4.Your other requirements like tolerance,surface treatment. 5.Product usage environment
A:You can send one sample to us,then we can produce as your sample.
A:Check the samples before mass production.There is the detail inspection report and goods photos before shipping.
