Shenyang Aojina Chemical Co., Ltd
On June 24, 1991, Dr. Wei Guoping, who was studying in France, founded Shenyang Chemical Co., Ltd. At that time, Dr. Wei Guoping was only 27 years old. After nearly 20 years of development, Ogina has become a well-known player in the Chinese lubrican
Introduction
On June 24, 1991, Dr. Wei Guoping, who was studying in France, founded Shenyang Chemical Co., Ltd. At that time, Dr. Wei Guoping was only 27 years old. After nearly 20 years of development, Ogina has become a well-known player in the Chinese lubricant industry

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The enterprise's subject of business is development, production and selling
of tungsten carbides, hard materials on ceramic(s) base etc., of tools
and tool systems of all kinds and of cooling lubricants.
Our production sites, R&D facilities and sales departments are organized in two subsidiaries. Ciba Holding Deutschland GmbH is serving as the parent organization of these subsidiaries. The holding including the Business Support Group supports the ent