What is In-House System?
It refers to the direct fulfillment of the entire production process, from the warehousing stage of the materials to the releasing stage of the product, without outsourcing.
In-House system of the company over a certain size of CAPA (Production Capacity) guarantees the output and quality safety, and makes it possible to reduce cost by saving unnecessary margin which can occur through outsourcing and distribution cost. In addition, customer opinion can be reflected immediately, so it is possible for faster improvement or expansion of the product.
Samduk Tongsang can provide the product with the most rational price to the customer without the accumulation of margin, which can occur when outsourcing each stage of the process, as we have technology and facilities to fulfill the entire operation. Moreover, communication with the customer regarding the product is unified that we can give more rapid and accurate feedback. Samduk Tongsang can provide stronger and healthier shoes to our customers by going through properties and medical test.
Compound
Rubber of every sole, with various strength, elasticity, and durability, for shoe manufacture is mixed & blended internally. Compounding of Samduk Tongsang guarantees uniform standards and outstanding quality.
Phylon / Injection Phylon
Rubber, produced from internal compounding of raw materials, is to be processed. All the parts of the sole are internally produced to lower the cost. Through feedback process, which reflects customer’s opinion immediately, the sole with perfect quality is being produced.
Heat Seal / Screen Printing
All the process, including high frequency sealing of logo and extraneous matters, shading of material, and printing, is performed internally. Any possibility of color difference or quality imbalance for each order which could occur during the process of outsourcing is eliminated.
Shoe-Making
The complete product is manufactured through the process of adhesion, heat treatment, cooling, and finishing.
Samduk Tongsang goes through strict complex test and property experiment, and the products with same quality with the sample are to be released.