Katayama Chemical, Inc. provides water cooling system using chemicals. The firm manufacture and sell reagents, chemical products, special synthesized medicines, xenodiagnostic products, and medical raw materials. It sells and repairs physio-chemical, medical, and analytic instruments, as well as other devices and consumables. The company was founded in April 14, 1918 and is headquartered in Osaka, Japan.

Shanghai Nengzheng Fishery Technology Development Co., Ltd., established on 2003-03-27, Business scope includes fishery environmental protection,Technology development in the field of fishing equipment expertise,technical consulting,technology transfer,Technical Services,Fishery seed cultivation,Business Consulting,Environmental engineering construction project special design,Contract Energy Management,Sell ​​fishing supplies. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Nantong Longyang Aquatic Products Co., Ltd., established on 1995-11-16, Business scope includes aquatic product farming,Cold processing,buy,Sales;Aquaculture technology development,Technical Services,technology transfer;Aquatic product inspection and quarantine service;Wholesale of prepackaged food and bulk food,retail;Production of quick-frozen food and canned food,Sales;feed sales;Catering Services;accommodation service;Agricultural Leisure and Sightseeing Services;fishing service;food,clothing,apparel,arts and crafts(Except for ivory and its products)Sales;Conference and Exhibition Services;Self-operated and agent import and export business of various commodities and technologies(Except for goods that are restricted by the state to operate by enterprises and prohibited from import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangdong Tianbang Feed Technology Co., Ltd., established on 2001-03-06, Business scope includes production,Sales:compound feed(Aquatic products);Aquaculture Technical Consulting;Import and export,Technology Import and Export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.) (Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Green + Joint Stock Corp. engages in the manufacture and distribution of pharmaceutical and herbal products. The company was founded in 2016 and is headquartered in Ben Tre, Vietnam.

Jiangsu Zhongyang Group Co., Ltd. is a Chinese private company located in Jiangsu. The firm manufactures agrochemical products.