... original L/CPayment term30% deposit, the balance against copy of B/LOr 100% irrevocable L/C at sightPlease offer us the ... -known brands, we have already formed our mature streamlined service system. From product design, manufacturing, to on-site installation, after-sale ... process, and under the guide of ISO9001:2008 quality management system, we always meet our clients’ growing demands in quality and ...