国产成人精品午夜福利A蜜臀_三级网站在线播放_91精品久久午夜大片_国产精选高清无码_亚洲一区视频免费观看_青青草视频污在线观看_十八禁午夜福利免费网站_美女乱伦网站免费观看视频的_男女性高爱潮全过程无遮挡_第一页a∨在线亚洲

Break the limitation of traditional thinking with innovative schemes,
and always keep the equipment and productivity advanced in China.
DONGYA Introduction

Jiangyin Dongya Packing Co., Ltd


Founded in 1992,
DONGYA was the pioneer of the FIBC industry.


DONGYA will remain unchanged in terms of value system and core culture, whether for three or five years, or for twenty or thirty years. Our mission has always been to provide customers with customized solutions for large tonnage bags with more professional technology and better service. We not only live in this way, but also expect to be famous in the world. Therefore, the tone of innovation and persistence will not change.



Now we are the partners of the world's top 500.
The responsibility of industry pioneers has been transformed into our confidence in promoting the packaging industry.


Nowadays, DONGYA has been making continuous progress on the road of industrial development, with the same heart and pace as its customers.
While maintaining our dedication to scientific research, we establish a more orderly and cooperative management model to explore more sophisticated quality control and to consider more for our customers. Constantly explore and create perseverance.

Because we are focus on it, So keeping leading

DONGYA is a comprehensive packaging enterprise, and FIBC is its core manufacturing business. We mainly serve high-end customers, and are committed to providing high cost-effective packaging products based on conventional and anti-static packages to enterprise manufacturers, providing high reliability packaging solutions for chemical, mineral, food, pharmaceutical, agricultural and other industries. Our manufacturing base is located in Jiangyin, Jiangsu Province.

Industry recognition
The Dongya product line has passed the Periodic Sampling Certification of National Dangerous Goods, Packaging Laboratory Qualifications for handling entry-exit packaging performance sheets. Anti-static, conductive container bags (inside and outer bags) are certified by the International Electrotechnical Commission and comply with IEC 61340-4-4.
World of cooperation
DuPont in the United States, Basf and Bayer in Germany, DIC in Japan and other companies are operating in the best condition with the help of our packaging services. We have always maintained the advanced level of equipment and production capacity in China. With good reputation and deep reassurance, DONGYA has been recognized by brand partners for many years, providing support for many projects around the world.