Huiteng Breeding Pig Farming Co., Ltd. in Jishan County, Shanxi Province, was established in 2014 as an independent commercial boar station. Designed with a capacity of 240 boars, all boars on the farm are Yongcheng Genetics boars. The facility maintains a consistently negative status for all key health indicators: negative for both PRRS and PED, negative for ASF, and negative for all pseudorabies field strains.

Yizheng Boar Station in Longyan City, Fujian Province, is located in Yanshi Town, Xinluo District, Longyan City. It operates as an independent commercial boar station. The station maintains a herd of 200 boars, utilizing superior genetics from Yongcheng. Equipped with internationally advanced semen evaluation technology, it guarantees high-quality semen products for customers. The station supplies premium semen certified negative for Porcine Epidemic Diarrhea (PED), Classical Swine Fever (CSF), and Blue Ear Disease (BED), as well as negative for all strains of pseudorabies virus.

Shanxi Hongbo Pig Genetics Technology Co., Ltd. is located deep within the mountains of Taigu District, Jinzhong City, Shanxi Province—the birthplace of Jin merchants. The facility is designed as a 600-boar independent breeding station. The laboratory utilizes imported semen analysis systems and fully automated filling systems to ensure the production of high-quality pig semen.

Jilin Liangyuan Gene Technology Co., Ltd. is located in Shuangyang District, Changchun City, Jilin Province, surrounded by mountains and blessed with superior natural disease prevention conditions. The company operates a 120-boar independent commercial boar station, specializing in the production and supply of high-quality “Yongcheng Line” boar semen products. By introducing internationally advanced facilities such as air-filtered intelligent environmental control systems, precision semen analysis equipment, and fully automated filling production lines, the company has comprehensively established a high-standard, high-quality boar semen production system, providing a solid guarantee for product quality.