I would like to introduce ourselves. I represent a Latin American leading company  on the glass industry not only on the domestic arena, but also abroad. It has  presence on almost every country in Latin America and serves other markets  including the United States and Spain as well. Our company is now in China looking for the best suppliers. The product that we are interested on buying in China is blank Lead Crystal ( Not  Optical Crystal)  with specific sizes and shapes between 24% to 33% lead content.  It is mandatory that the lead percentage in the crystal is between the ranges  established. 首先介紹下我們， 我們是拉丁美洲首屈一指的玻璃公司， 我們的產(chǎn)品幾乎遍布整個(gè) 拉丁美洲， 美國和西班牙我們現(xiàn)在需要在中國找一個(gè)中國的合作伙伴我們需要的產(chǎn)品是 含24％--33％ 的特殊尺寸和形狀的無色鉛晶質(zhì)玻璃（不是光學(xué)水 晶）