黑人巨大精品欧美黑寡妇AV免费,美国式禁忌,把老婆闺蜜干了俩次

Jiangsu golden agrochemical co., ltd is one of the most professional agrochemical formulators in China. And the products mainly include herbicides, fungicides, insecticides and plant growth regulator. We are holding one formulation factory. Now we can produce the formulation type SL, EC, SC, FS, WP, WDG, CS and so on. Additionally, we have been establishing long-term business relationship with many international companies for the past 10 years.We always pay great attention on registrstion support for our clients.