Big-thumb group has been a supplier and manufacturer of industrial parts in the global market for more than 20 years.

We are a customer driven company with a vision of supplying worldwide markets with metal components and also plastics. Our reputation as a dependable parts vendor is backed by state-of-the-art manufacturing facilities with quality assurance system.

The company has machinery manufacturer who integrates material cooling, cooling plate of straight stick, punching, plastic input, machine cutting processing and CNC machine processing as a whole and specializes in producing cooling plate, cooling round, hexangular steel, square steel and flat steel, special material, hardware, machinery accessories, automobile accessories, high-intensity bolt, hand tool DIN self wood snail, plastic products and electric appliances.

Adhering to the policy of " Honesty and Sincerity, Supreme Quality , Perfect Service", we warmly welcome domestic and overseas friends to co-operate with us.