Okay. Weikai Haisi (Shandong) Bioengineering Co., Ltd. was established in 2020 and is located in Zibo City, Shandong Province. It is an enterprise mainly engaged in technology promotion and application services. Zhoucun Weikaihaisi is good. Through Tianyancha big data analysis, Weikai Haisi (Shandong) Bioengineering Co., Ltd. has 32 pieces of trademark information and 15 pieces of patent information in terms of intellectual property rights; in addition, the company also has 5 administrative licenses.