buy CNG cylinder 我要找天然气瓶生产厂家合作。 详细信息请看下面,如不符合要求请不要打扰! I must inform you, we are in the really tender with attached conditions: Capacity OD Length Weight 20L 232mm 650mm 25.5kg 28L 232mm 890mm 34.5kg Standard: ISO 11439 Cylinder Working Pressure: 200 bar Hydraulic Testing Pressure: 300 bar Material: 34CrMo4 alloy Steel Thickness: Min. 5.3 mm Technology: Billet/Tube Without Cap, Valve & Neck Ring Color: Pearl White Thread: W28.8 Bottom Type: Convex Packing: Pallet Quantity: 500,000 Pcs. (50 batch , each 10,000 Pcs.) We must send our last proposal (prices) with your ISO 11439 certification tomorrow. For this reason please send your last prices and ISO 11439 certification now. Please note, tomorrow is proposal opening day in this tender for 50 month business activities (50 batch, each 10,000 Pcs. of 20L & 28L per month, totally 500,000 pairs). Then, please clear my attached important subject for best management this business. 1-Your soonest delivery time 2-Main cylinders producer’s address (for receiving freight charge to Bandarabbas port) 3-Main packaging condition (pallet or another form) and tract ( Length X Width X Height in Cubic Meter) 4-Cylinders stock (have you many 20L & 28L cylinders in your stock now? How much?) 5-Your C&F Bandarsbbas port price 6-Peyment condition 希望能生产这个产品的有实力的厂家尽快联系我。最好是在长三角地区! MSN: chaofeng1979@hotmail.com QQ: 315891703 email: soundy168@gmail.com