We have always adhered to the corporate philosophy of "credit first, quality first, service first, customer first", and achieved a good reputation in the Steel Structure Column Of Wind Turbine, Fan Impeller Castings, Carbon Valve Casting industry by virtue of stable and reliable resources, advanced and mature technology research and development, safe and high-quality operation services, and honest and satisfactory after-sales service. The company can carry out close technical cooperation with global customers and provide efficient industrial chain support. High quality Initial, and Buyer Supreme is our guideline to offer the ideal assistance to our shoppers.
Product Introduction
Sintering Trolley Castings are an important part of the sintering machine. the trolley is generally composed of body, rolling sleeve, wheels, axle, chest plate, ignition furnace side sealing plate, grate bar, grate bar pressure block pin, heat insulation pad, elastic pressure sealing device, etc. The body of the Sintering Trolley Castings is made of ductile iron, with the characteristics of good plasticity and elongation.
Product Advantage
Our Sintering Trolley Castings are made of cast iron and various grades of resin sand and can weigh up to 5 tons. Together with our many years of production history, we can guarantee reliable quality. We adopt the production process of vanishing mold resin sand, which can produce all kinds of auto molds, cylinder blocks, and machine tool accessories. We have professional equipment, exquisite technology, a comprehensive quality management system, and an annual production capacity of 50,000 tons.
Enterprise honor and qualification

Our company has been rated as a leading enterprise with outstanding contributions, and high & new technology enterprise certificate. In the past years, our products are exported to many countries, receiving high evaluations from our customers.
FAQ
Q1. Who are we?
A: Jinan Haiyao New Energy Equipment Co., Ltd. is located in Shanghe County, Jinan City. It is a foundry that provides mass production of large and medium-sized sand castings. It is close to Jiele Expressway and enjoys an advantageous geographical location and convenient transportation.
Q2. How can we guarantee the quality?
A: The company set up more than 20 quality inspectors and advanced testing equipment to ensure strict testing from raw materials to every step of production.
Q3. What can you buy from us?
A: Coal gasifier, Boiler, Equipment, Casting, Steel structure.
We always adhere to the concept of comfort, practicality, generous appearance and a variety of options in the development, research and production of our High Chromium Cast Iron Grate Bar on Sintering Trolley. The service concept is the company's code of conduct in dealing with customers, stakeholders and other social relations. We make a perfect combination of corporate goals and employees' personal value pursuit, so that employees' talents can be explored and brought into play in the process of achieving corporate goals.











