各位大神，求教produce on OBL basis 的意思

各位fob的前辈及兄弟姐妹们，本人前几天通过谷歌搜索发了几封发信，结果有个公司回复了： 但是该公司回复有几句话我看不懂，想请各位指教！ 万分感谢！ in order to evaluate co operation possibilities i need the following: 1) your iso , ce, us fda status for the xxxxx, the integrated xxxxxxxxxxxxxxx, the related accessories 2) your prices for xxxxxxxxx. 3) your confirmation to produce on obl basis. 4) you willingness to produce special items in this range with our specifications ( including xxxxxxxxxxxxx) looking forward to hearing from you at your earliest??convenient.