Used machinery import operation process first, to determine the customs code should import the device (commodity code), because only get accurate customs codes, in order to determine the conditions of supervision of imported equipment, which determine the automatic import license is approved by the Ministry of Commerce, or provincial or local MOFCOM approval Remarks: Customs codes provide the best customers (buyers or suppliers) to provide its own mechanical equipment recycling contact, because as we import and export agents, customs technology for more skilled, But the product itself is not too understanding, so the product customs code classification, our agents can only use their experience to provide guidance and advice. Second, is to prepare the information, start making the import of used equipment inspection record. This action is to be in progress Inspection and Quarantine Bureau export ports handled, because the information need of more (packing list, invoice, trade contracts Which mechanical equipment recycling the highest price, filed an application, device image, device Chinese functional specification, etc.), so from a single trial to the registration certificate, need 15 days. Third, because shipments from US ports shipped to China requires a minimum of 20 days, so the Hong Kong Inspection (pre-shipment inspection and quarantine of imported old mechanical and electrical) can be forecast, so the above plus The inspection record of the time is just about the same expensive and US exports of machinery and equipment for recycling ocean, so the US side actually arrange export shipping inspection record and the Chinese side also seized forecasts are performed simultaneously, so time is relatively compact convergence, not will waste too much time, a cabinet to Hong Kong, flew to Hong Kong inspection company delivery yard, arrange inspection company personnel on the ground to do a search can be avoided pier excessive costs, logistics cost savings. three phase to single phase transformer recycling three-phase input into a single-phase output transformer recycling machinery and equipment, the maximum phase current transformer is another two times a phase current. It enables single-phase 220V load current is reduced by 40%; maximum load current of single-phase 380V one-phase current is the same, while the other two phases is a phase current 50 percent maximum. Higher than the three-phase isolation transformer is cost. Widely used in industrial and mining enterprises in particular load situations, solve three-phase current serious imbalance. Recycling old machinery and equipment _ East in mind renewable resource (certified) _ mechanical equipment recovered from Dongguan Chang Ping Tung Kee renewable resource recycling offer. Dongguan Chang Ping Tung Kee renewable resource recycling (www.dongji8.com) Dongguan, Guangdong, scrap recycling leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Renewable resources in the East in mind the leadership of the staff warmly welcome all inquiries negotiations to create the East in mind renewable resources better future.