Inquiry (采购产品): Pyrex material We are a manufacturer of optical lens.We are looking to purchase heat resistance pyrex material approx 300lbs. Is this something you provide?If not, do you know where we can obtain this product? I appreciate your prompt response. **** Hidden Message ***** Lourdes Milan 08820 Company: Shanghai Optics E-mail: lmilan@shanghai-optics.com **** Hidden Message ***** lmilan@shanghai-optics.com
