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Products of Sirang Co.

The production lines of Sirang company are capable of producing various polyester and polypropylene yarns. Also, depending on the type of used chips and the equipment we can produce glossy (super-bright) and semi-fade (semi-dull) yarns in colorless, white, black or colored types and the amount of produced yarns by this unit depends on customer’s order. Produced yarn weight varies from 70 to 100 tons per day. Sirang products are used for various industrial and non-industrial uses, all kinds of textiles and carpets, and due to its quality, it has the ability to compete in global markets. The lab and quality control unit of the Sirang factory is equipped with a variety of measuring instruments, and some parameters such as dampness of chips, strength, and length of yarns, the percentage of draining, the number of intermingle, and etc. is repeatedly measured and controlled. Sirang company has ISO 9001 certificate of Tow Rolled Co. Iran-Germany and ISO 14001, 18001 OHSAS from LMS, as well as 10004 customer satisfaction management systems from the Nobel Company.

FDY (Fully Drawn Yarn)

Fully-drawn yarn (FDY), the production process is similar to the POY process, with the exception that it is fully custom-made for the thermal and stretching of the yarn, and is…

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DTY (Teak Texture with Virtual Swirl)

DTY (Draw Texturized Yarn): Texture is characterized by the application of stiffness in the yarn and the creation of air-flow capability when fabricating the fabric, or in general, to an…

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Two For One yarn TFO

Two For One yarn The spinning processes is applied on a wide range of yarns in order to increase the coherence of the filamentary thread, modification of the substrate properties…

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POY (semi-dyed yarn)

POY (Partially Oriented Yarn) yarn refers to a thread that is produced in the form of a semi-textured molecular structure due to its polymer structure, which causes an increase in length…

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