QIS has become the supplier of some main domestic tire bead wire producers with large quantities of production of hot rolled wire coil of tire bead wire.
我公司已大批量生产胎圈钢丝用热轧盘条，是国内几家主要胎圈钢丝生产企业的供应商。
QIS has become the supplier of some main domestic tire bead wire producers with large quantities of production of hot rolled wire coil of tire bead wire.
我公司已大批量生产胎圈钢丝用热轧盘条，是国内几家主要胎圈钢丝生产企业的供应商。
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