We provide many kinds of grey iron sand casting parts to our customers.
This 8 inch hand wheel is produced by sand casting process, material is grey iron 250, surface finish is clean+deburr and anti-rust oil.
This hand wheel is providing to one of our US customer, it is used for steel safe for guns.
We have cooperated for about 2 years, except grey iron sand casting parts, we also provide many kinds of machining and stamping parts to this customer, they’re satisfied with our quality, and there has no any complains.
We will provide 100% safety & economic package for every shipment.
For the parts that have surface treatment, such as zinc plating, painting or powder coating, we will pack them individually by bubble or PE foam.
For the parts without surface treatment, we will pack into inner carton(less than 20kg/ctn) +non-coniferous wooden case/pallet (less than 1 ton).
For more than 11 years, Qingdao Surely Machinery has been an industrial leader in global Selling and Supply Chain inventory management.
Our main products include sand casting, precision casting, loss wax investment casting, pressure die casting, die forging parts, stamping parts, CNC machining parts and Spinning parts.
In order to improve our customers’ production efficiency and lower their cot, we provide sub-assembly services. Similar to kits, outsourcing sub-assemblies provides our customers with many benefits such as cost reductions in purchasing and scheduling, inventory cost, labor cost, and warehousing. Surely’s sub-assembly service allows our customers to maximize their supply chain and minimize production costs.
Sand casting, also known as sand mold casting, is a metal casting process characterized by using sand as the mold material.
Our foundry is ISO9001 certificate, TS16949 compliant.
We can produce black heart malleable castings, gray iron castings, ductile iron castings and aluminum castings parts.
Competitive price. We are TS16949, ISO9001:2015 factory and have our own purchase department and cost control department. We have a good reputation and relationship with all of our suppliers.