China High Quality Transmission Link Chain Roller Chain by Iron Casting block or bush chain
Product Description one) 18 years’ production experience 2) could help customer design the mold and offer valued suggestions to reduce costs for customer 3) PPAP documents is available if needed. 4) OEM is welcome five) ISO9001:2015 certificate, ISO14001:2015 certificate, OHSAS18001:2007 certificate Detailed Features: 1. Material: gray cast iron, nodular cast iron, austempering ductile iron (ADI, CADI), carbon steel, alloy steel, cast aluminum 2. Casting Method: clay sand casting, resin sand casting, lost wax precision casting three. Heat Treatment Process: annealing, tempering, normalizing, induction hardening 4. Machining Process: turning, milling, grinding, drilling, inserting, broaching, boring, polishing five. Surface treatment: anti-rust liquid&oil, painting, powder coating, zinc plating, hot-dip galvanization, phosphating, dacromat, thick-layer passivation( salt spray t0est 240hours), Ni plating, Cr Plating, etc six. Product Inspection: one hundred% quality control seven. Packaging: plywood cases, cartons, steel pallets, etc. 8. Lead time: 30~40 days 9. Terms of Delivery: FOB HangZhou, CIF XXX 10. Place of origin: HangZhou, China eleven. Drawing & Software: CAD, UG, PDF, JPG, ProE, etc. […]
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