无遮无码视频在线播放|91中文字幕在线视频|欧美日韩亚洲人人夜夜澡|精品久久无码久97影院|久久亚洲av永久无码精品|亚洲精品aⅤ无码精品不卡|国产成人青青热久免费精品|国产精品久久久久久久久久久杏吧

Current location:History
Company profileHistoryCultureCompanyHonors
History
In 2009
In 2009, Haining Leili Biotechnology Co., Ltd. was established;
In 2013
In 2013, Tonglu Leitai Biotechnology Co., Ltd. was established;
In 2019
In 2019, Liaoning Leitai Biotechnology Co., Ltd. was established.
Copyright (C) 2021,Tonglu Leitai Biotechnology Co., Ltd. (Liaoning Leitai Biotechnology Co., Ltd.) All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice