印度采购需求：游标卡尺、左手游标卡尺、数显卡尺、带表内径规、带表卡尺、外径千分尺

I'm looking for detailed information on vernier plunger dials for my upcoming projects. Specifically, I need to know about the available models, technical specifications, and any variations in sizes or materials you offer. Additionally, please provide pricing details, minimum order quantities, and lead times for delivery. If there are any certifications or quality standards your products meet, that would be great to know as well. Looking forward to your prompt response!