AIA International, is OEM Manufacturing company, and our buyer take the special benefits of buying productions, direct from factory without involving any intermediary concern between Buyer's Seller's. Our having most modern system production process units, well equipped with ...

We, Tonghua Siwei Pharmaceutical Co., Ltd. locating in beautiful tonghua city, south foothill of changbaishan mountain which is well known as treasuty medicinal herbs, edge hunjiang river. We established 1975, occupying about 50 thousands square meters measure, architectural measure 30 ...