Tengzhou Keyu Ship Parts Co., Ltd. covers an area of 38,000 square meters and has more than 200 engineers and technicians. The company adopts the world's most advanced production technology assembly line, the largest anchor produced can reach 30 tons, and the annual production capacity can reach more than 18,000 tons. The company has successively obtained China (CCS), the United States (ABS), the United Kingdom (LR), Germany (GL), Norway (DNV), Japan (NK), France (BV), South Korea (KR), Italy (RINA), Russia (RS) and other classification societies, and obtained the ISO9001 quality assurance system certification.