trade assurance and gold supplier concrete drainage galvanized steel grating walkway: A.Product details 1.size/dimension:according to customer's design & requirements 2.condition:NEW 3.OEM:accepted 4.place of origin:Shanghai,China 5.material available:stainless, aluminum, copper and carbon steel equipment and etc. 6.industry:supply equipment in water treatment, mining, food, pharmaceutical, oil &gas, solar and power industry. B.About Yanjie-machinery:BV certificate company(Alibaba Gold Supplier Assessment Report) 1.Factory View.
2.Company Overview.
3.Export situation & Capacity.
4.FYI:Production Flow.