According to the announcement, all units that obtained tariff quotas for fertilizers will be able to apply for import certification from January 1, 2011. Units holding state-run trade quotas must entrust state-run trading companies to import agents, and must not entrust non-state-owned trading companies to import agents. State-run trade quotas must state “state-owned trade†in the “Proof of the Import Tariff Quota for Chemical Fertilizersâ€, and non-state-owned trade quotas must indicate “non-state-owned trade†in the “Proof of the Import Tariff Quota for Chemical Fertilizersâ€.
In addition, the Ministry of Commerce also announced the list of China's phosphate ore export enterprises in 2011 and issued the first batch of export quotas of 900,000 tons.
SC Construction Hoist is vertical transport machinery driving by pinion and rack, mainly used on construction site for transportation of personal and materials. As a permanent or sub-permanent external elevator, it also applies to store house, dock, high tower, high chimney, etc.
There are single cage and double cages hoist. According to the need gets rid of one cage of double cages the hoist will be changed to single cage hoist.
SC Construction Hoist is equipped with reliable electrical and mechanical safety device. It is efficient and safety vertical transporting equipment.
BQ is a professional manufacture of construction hoist in china, besides construction hoist, we also supplying all kinds of spare parts for construction hoist, such as Construction Hoist Electrical Parts , Construction Hoist Safety Device, Construction Hoist Overload Protector, Construction Hoist Mast Section, Construction Hoist Wall Tie, Construction Hoist Motor, Construction Hoist Reducer, Sliding Contact Line, Construction Hoist Rollers and Pulleys, etc.
Construction Hoist Electrical Parts
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