This product is a product of engineering machinery equipment, and from casting to precision machining, it is completed by Qianshan Precision Company.

Qianshan Precision's cast iron factory began in 1954. We are a professional manufacturer that integrates casting, heat treatment, surface coating, and precision machining parts.

Our company specializes in the manufacturing and processing of ductile iron, with senior engineers and technicians who have been in the industry for over 20 years. Our products are highly praised by customers both domestically and internationally.