Upon inquiry, official website and Conch have only one branch in Shandong, which is Jining Conch Co., Ltd., established in June 2009 and located in Miaoguan Town, surabaya county, Jining City.
Anhui conch co., ltd was established in 1997. By April 2023, it has more than 300 subsidiaries, distributed in more than 20 provinces, municipalities and autonomous regions and 8 countries including Indonesia, Myanmar, Laos and Cambodia.