精品无码久久久久久国产妺子,无码天堂亚洲国产AV麻豆,国产剧情在线观看,五月丁香综合激情六月久久,午夜精品视频在线观看,久久亚洲欧洲国产精品一区二区,亚洲精品综合欧美一区二区三区,久久无码免费的A毛片大全

• ? Sundly as member of Plastic Additives Committee of China Plastics Processing Industry Association2011-11-01
• ? CZX-118 stabilizer for pipes passed the appraisal of scientific and technological achievements2011-06-14
• ? L518 series Mg/Al/Zn (Ca/Zn) non-toxic complex stabilizers gained the third prize2011-03-01
• ? Our company was identified as Guangdong Province Good Standardizing Practice Enterprise2010-12-29
• ? Our company was named as New High-tech Enterprise2010-12-28
• ? "CZX-682 Mg/Al/Zn (Ca/Zn) non-toxic complex stabilizer” obtained first prize of Zhaoqing2010-04-20
• ? Our company obtained the first prize of Zhaoqing Science and Technology Award 20092010-04-12
• ? Our stabilizers were considered as “High-tech Products in Guangdong Province”2009-11-24
• ? CZX-682 project passed the provincial appraisal2009-11-20
• ? Our first patent "the bead machine" obtained the practical new type patent2009-04-10
• ? Our rare-earth additives for plastics were appraised as “Guangdong Top Brand Products”2008-10-28
• ? Our Jing Ma brand was appraised as "Famous Trademark in Guangdong Province"2008-10-20
• ? The L518 project gained the second prize of Science and Technology Award of Zhaoqing city2008-06-16
• ? CZX-118 Mg/Al/Zn (Ca/Zn) non-toxic complex stabilizer obtained “Guangdong Province Key New Product”2008-03-12
• ? L518 project passed the provincial appraisal2007-11-28
• ? Our company was named as New High-tech Enterprise of Guangdong Province2007-09-18
• ? Our company was named as Private Technology Enterprise of Guangdong Province2007-09-18
• ? L518 project won two certificates2007-08-10
• ? Our company passed ISO14001 environmental management system certification2007-05-11
• ? Sundly passed the ISO9001 quality management system certification2007-05-11