Alder (Latin name: Alnus cremastogyne Burk.) Alias: water melon tree, water blue wind, alder Artemisia, birch branch, alder species. Is endemic to China and Fujian, one important native species. Alder leaf buds medicinal, can cure diarrhea and bleeding. Endangered national key protected wild plants Ⅱ level (State Council August 4, 1999 approved). Tree, up to 30-40 m; bark gray, smooth; branches gray or gray-brown, glabrous; branchlets brown, glabrous or pubescent when young are light brown; buds with handle, there are two bud scales. Leaves obovate, obovate-oblong, oblanceolate or oblong, 4-14 cm long, 2.5-8 cm wide, apex cuspidate or acute, base cuneate or slightly rounded, margin with a few obvious and sparse blunt teeth above the sparsely glandular, sparsely villous when young, dense glandular dots below, almost no hair, rarely in childhood densely yellowish pubescent, sometimes with axillary vein between clusters of bearded lateral veins 8-10 pairs; petiole 1-2 cm long, glabrous, rarely in childhood with a yellowish pubescent. Timber import customs clearance, please select Hai Bang! --- 3 minutes to meet the customer's timber imports scheme cost! Faster clearance of imports skillful. 1, the fastest time for customer inquiries customs trial price of imported various types of wood. 2, the flexibility to quickly review phytosanitary certificate, certificate, packing list, invoice, contract documents and other wood declaration is correct. 3, can quickly provide customers with fast port disinfection, fumigation and quarantine work. 4, to ensure transit security check counters, rapid clearance operations, customers save wharfage, container rental and so on. The Shanghai Hai Bang International - has been six years in the coastal timber import customs service history, the use of imported resources and years of overseas customers network, professional handling of name, the document was incomplete, difficult to classify, inspection difficulties of complex products. Service outlets in Shanghai, Shenzhen, Guangzhou, Foshan, Zhongshan, Huizhou and other major manufacturing cities, providing advice and assistance to business procedures in the customs, commodity inspection, the outer tube, terminals.