All 32 products from Botou Bolu Petroleum Machinery Factory.

This piston is made of premium materials and is designed for use in triplex mud pumps. It is engineered for efficient sealing and smooth operation.

This triplex mud pump piston is made of premium materials. It is designed to be exchangeable with OEM products and meet or exceed API-7K standards.

This mud pump liner is made of high-quality materials. It is designed to meet or exceed API-7K standards and is exchangeable with OEM products.