There is strict sourcing standard for raw material purchase
We inspect all the raw material when they arrive at factory according the above standard and make record carefully. If there is anything wrong, we will refuse to accept.
One card is used to manage technical process. From unfolding raw material and inspecting them to dyeing and finishing, to stentering, to coating, to making rolls, we control every process strictly and make records very carefully and in details.
Also there is standard process index on dyeing, finishing and coating. Such as shrinkage, weight of powder, bond strength and other crucial index. We inspect all the index for every roll of interlining, and pick out all the unqualified products timely and deal with them to assure the quality of the products.
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