Wen Ching Cheng

T.N.C. Industrial Co., Ltd. engages in the manufacture and sale of coating chemicals for semiconductor, display and diode indutries. It is doing business through two types of main products series-Coating Raw Materials and Electronic Chemical. The company's products include RS- & SS series of nitrocellulose, malic resin, nitrocellulose solution, plasticized nitrocellulose, nitric acid, hydrochloric acid, acetic acid, sulfuric acid, special mixed acid series. T.N.C. Industrial was founded by Yi Ping Wu on June 30, 1954 and is headquartered in Taoyuan, Taiwan.

Kuang Ming Shipping Corp. engages in the cargo handling and logistics activities. It offers bulk cargo transportation services and ship leasing business. It focuses on the bulk shipment of iron ore, coal, steel, grain, fertilizer and industrial raw materials. The company was founded on May 1, 1990 and is headquartered in Taipei, Taiwan.

Part of T.N.C. Industrial Co., Ltd., China Nitrocellulose Co., Ltd. operates as an investment holding Chinese company with interests in the manufacture and distribution of cotton products. The company is based in Hong Kong, Hong Kong. The CEO of the company is Hung Hsin Lin. China Nitrocellulose Co. was acquired by T.N.C. Investment Co. Ltd. from Société Nationale des Poudres et Explosifs SA on August 11, 2011.

Shine Media Co., Ltd. is involved in the replication optical disc industry. It engages in the production of discs. Its key products are 12-centimeter optical discs, including compact discs, digital video disc-5, and digital video disc-9.