1.11 years OEM manufacturer experience 2.general tolerance: +/-0.01mm 3.make as per ... drawings or samples 4.100% inspection Item NO. flange manufacturer in Shenzhen ChinaMaterialsIron, aluminum, steel, copper, plastic, carbon steel, nylon ... days after T/T 30% depositPaymentT/T 30% deposit ,and 70% T/T before shipmentBusiness scopeCNC center machining, drilling, turning, grinding ...