印度尼西亚采购需求：六角螺栓螺母、六角螺栓螺钉、六角螺栓套件、带孔六角螺栓、带垫圈六角螺栓、六角螺栓和螺母

I'm looking for high-quality J Shape Bolts with hot-dip galvanization (HDG) for an upcoming project. Specifically, I need details on various sizes and load capacities you offer. If you have different grades or finishes available, please include that information as well. Additionally, it would be helpful to know about your production lead times and any minimum order quantities. Please send over your pricing, along with any relevant certifications or standards that your products meet. Thanks!