越南采购需求：透蒙脱石 API 供应商、蒙脱石粉制造商、膨润土 API 经销商、蒙脱石 API 价格、药用级透蒙脱石、蒙脱石 API 质量控制

We're reaching out from Bach Gia Thinh Trading and Production Company Limited, as we're interested in sourcing diosmectite products for our operations. We would appreciate it if you could provide us with detailed product specifications including the different grades available, packaging options, and any relevant certifications that may apply. Also, please include your pricing information and minimum order quantities. In addition, we'd like to know about your lead times and shipping options. If there are any sample products we could review before committing to a larger order, that would be great. We're looking to establish a reliable partnership for ongoing supply, so your prompt response will be valued. Thank you!