Brown Onyx Black 3 Tab Shingles
After negotiation with customer, we prepare to arrange production.
If customer have the drawing, which includes the dimensions, materials, special requirements, then we can make the mold and estimate the price of the total square meters according to the drawing.
Sometimes, customer will make package mold for mass production, which will be cost some mold fees and cost for opening the PE bag mould(this cost will return you when you place 20containers in total.)
After package mold making, we will test the mold, if the mold is okay. Then make the samples, our engineer will measure the sizes of the samples and test the hardness and so on, to make sure the samples are good quality. Then we send the samples to our customer for testing.
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