4 5mm aluminium v slot rail

{"cid":"91188191","title":"Rustproof Slotted Aluminium Extrusion Mill Finish Aluminum Windows Profile","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4e\/b2\/0f2713c4f7a30b439f7b9af06769-200x200-1.jpg","attrs":{"Price":"Negotiable","Minimum Order Quantity":"Negotiable","Delivery Time":"20 days for 3*40HQ","Certification":"ISO9001","Place of Origin":"CHINA","Supply Ability":"50,000 tons per year","Packaging Details":"plastic protective film+heat shrinking bag","Surface":"mill finish,powder coating,anodize,polish,electrophoresis,wood color","Film Thickness":"8-10um for anodize,40-120 for powder coating","Alloy Temper":"6063\/6061 T5,T6","Market":"Ukraine","Length":"3m or 6m, or as per client's requirement.","Color":"Silver, champagne, white, brass, black, titanium, gray, dark blue, violet gold, gold, rose gold.","Standard":"GB\/T 5237","Capacity":"50,000 tons per year"}}