巴基斯坦采购需求：拖链电缆、双层护套电缆、双层屏蔽电缆、工业机械用电缆、重型柔性电缆、拖链电缆供应商

I'm looking for a hybrid control cable that combines two 1.5mm² power conductors with one shielded twisted pair for RS485 communication. The cable should be durable and capable of withstanding harsh environments, as it will be used in applications where reliability is crucial. Please provide details regarding your specifications, including the cable's total length options, available shielding materials, and any certifications related to performance standards. Additionally, I'd appreciate info on pricing, minimum order quantities, and lead times. Let me know if you need further clarification on my requirements!