印度采购需求：压力传感器、差压传感器、真空传感器、压力变送器、交流压力开关、高压传感器

We're a wholesale supplier and manufacturer specializing in automobile air conditioning parts and assembly lines, and we're currently exploring options for pressure switches suitable for automotive AC systems. Could you provide us with detailed specifications, pricing information, and any available certifications for your pressure switches? We're looking to establish a reliable partnership for future orders, so any additional insight into lead times and volume discounts would be appreciated.