Zhangqiu Hongda Construction Machinery Factroy is the fixed-point manufacture for producing tower crane produced by State Technical Supervision Bureau. Our company is founded in year1999, register money is 15, 000, 000RMB, occupy 50 acres. Since the establishment, we are adhere to science and techonology, try hard to increase the content of science and technology and develop the new products constantly to satisfy the needs of the clients.

Our factory has the abundant technical force and powerful process capability, strive to absorb and digest the advanced experiences and technology of tower-machine industry at home and abroad, repay the society with the first-class products, 'Take Customers'satisfaction as the supreme goal, upgrade comprehensively our sales and the after-sales service networks and offer provide the all-sided technical support with the clients. Hongda products sell to the whole country and spread all over and get vast counsumers trust.

Series of products such as the construction hoist QTZ160, QTZ125, QTZ80, QTZ63, QTZ40, QTZ31.5, SC200/200etc, as the dominant products of our company, all of which adopt high-quality steel and highgrade fittings such as gyration, hoisting and electric apparatus etc, made of submerged arc welding shielded by CO2 gas and leave factory with strict inspection. It is guaranteed that the product qualification ratio is 100% and also tha after-sales service is 100%, and we will lend a helping hand for your high-grade project wholeheatedly.

Hongda tower-machine wishes to create the high-grade project with you!