Zhejiang Rongzhou Marine Industry Co., Ltd. was established in July 2012 and is the group's deep-sea fishery (tuna) processing base. We currently have facilities such as a 3000 ton low-temperature cold storage, a 4000 ton ultra-low-temperature cold storage, and a modern product processing workshop. All types of facilities are built in accordance with international food safety regulations such as the European Union, the US FDA, Japan, South Korea, and Southeast Asia. We have the ability to process 10000 tons of international quality tuna products annually and refrigerate around 20000 tons of tuna and other fish products annually, It is a key link in the group's tuna industry chain, significantly enhancing the group's competitiveness in the same industry.

Zhejiang Rongchang Haigong Industrial Group Co., Ltd. was established in 2018 and is located in Daishan County, Zhoushan City. It covers an area of over 450 acres and has a coastline of 480 meters. Since its establishment, the company has continuously strengthened its investment in equipment and facilities, which can meet the needs of ship repair and construction. It has an annual production capacity of 150000 deadweight tons of shipbuilding. The main business of ship repair and construction includes: engineering ships, deep-sea fishing ships, offshore fishing ships, official ships, bulk carriers, oil tankers, other ships, and marine facilities. On July 5, 2021, it was approved by the Zhejiang Provincial Department of Agriculture to become a designated dismantling point for fishing boats in Daishan County. Adhering to the business philosophy of "building, repairing, and dismantling simultaneously, exploring and innovating; green environmental protection, and sustainable development", the company will provide solid support for promoting the group's leapfrog development.

Zhoushan Pingtairong Crew Management Co., Ltd. was registered and established in June 2019. In June 2020, it passed the expert review organized by the Zhejiang Provincial Fishery Port Supervision Bureau and completed the acceptance of the training project; In July 2020, it was recognized as a designated vocational training institution by the Human Resources and Social Security Bureau of Putuo District, Zhoushan City. At present, the company has a crew training center that meets the relevant regulations and requirements for ocean level 1 and below, offshore level 1 and below driving, marine and fishery position crew training, electrical engineer training, and general fishery crew training. The group is determined to take this opportunity and is organizing the establishment of a marine vocational school to provide fishing talents with professional skills for ocean going enterprises across the country.