Dongguan Zhongkai Packing Products Co., Ltd.  

Based on the provided knowledge base, there seems to be a mismatch between the requested company profile (Dongguan Zhongkai Packing Products Co., Ltd.) and the available information about ZKBox in the knowledge base. The knowledge base exclusively describes ZKBox as an NFT protocol and Layer 2 blockchain solution developed by L2 Labs, unrelated to packaging products.


To better assist you, please clarify:



Is this a new packaging-focused subsidiary/branch of the ZKBox blockchain project mentioned in the knowledge base?


Should the profile combine blockchain technology with packaging solutions (unrelated to the knowledge base content)?


Or is this an entirely separate entity unrelated to the ZKBox NFT protocol?



The knowledge base contains no information about packaging products or manufacturing. If you’d like me to create a fictional profile for a packa... [详细介绍]