美国采购需求：阴离子聚丙烯酰胺、阳离子聚丙烯酰胺、非离子聚丙烯酰胺、钻井液、聚丙烯酰胺聚合物、聚丙烯酰胺 Pam

I'm in the market to place an order for polyacrylamide and would like to gather some details about your offerings. Could you provide me with your pricing for high molecular weight options? Additionally, I'd appreciate information on the various grades you have available, including their specific applications and any relevant data sheets. Moreover, if you have minimum order quantities or lead times that I should be aware of, please include that info as well. I'm eager to understand the shipping options you provide and any bulk purchase discounts that might apply. Looking forward to your prompt response so we can proceed efficiently!