On March 1, 2025, Harbin Bigam Agricultural Machinery Co., Ltd. signed an exclusive authorization agreement for BCS brand reaper binders in China with Italy's BCS Group in Harbin. This agreement authorizes Harbin Bigam Agricultural Machinery to undertake the promotion, sales, and after-sales service of BCS reaper binders within China.

Since 2014, Harbin Bigam Agricultural Machinery has sold nearly 100 units of BCS reaper binders in China, primarily used for harvesting and bundling crops such as reeds, cattails, Amaranth, willow, millet, and certain medicinal herbs. These 

machines complete cutting and bundling in a single operation while preserving the original stem structure of crops. The products are distributed across provinces and regions including Heilongjiang, Xinjiang, Inner Mongolia, Jilin, Shandong, Qinghai, Ningxia, Hebei, Beijing, Hubei, Shanxi, Liaoning, Guangdong, and Tibet.

The current product lineup in China includes three models: three-wheel self-propelled reaper binders, rear-mounted reaper binders, and front-mounted reaper binders. Bigam plans to introduce new products such as trailed twin reaper binders and mounted twin reaper binders in the future.

Founded in 1943, BCS Group specializes in manufacturing reaper binders, mowers, orchard equipment, snow removal machinery, tillers, and generator sets. The company established a wholly-owned factory in Changzhou, China in 2011. Affected by global economic downturn, BCS Group will close its Changzhou factory within the year while maintaining its Chinese operations. As part of business restructuring aligned with product characteristics, the company has granted exclusive distribution rights for its reaper binders in China to Harbin Bigam Agricultural Machinery.