1.Metal metal parts

• bridge piling Metal Co., Ltd.
• Taiwan Linji Metal Co., Ltd.
• Weishimeng Inc.
• Constant-Technology Co., Ltd.

2.Machinery

• Amat more Machinery Co., Ltd. (Suzhou)
• Amat more Machinery Co., Ltd. (Taiwan)
• yuan stapes Metal Industrial Co., Ltd. (Kunshan)
• yuan stapes Metal Industrial Co., Ltd. (Taiwan)
• Limited Hang Li Jia Zhang Technology Co., Ltd. (Suzhou)
• Jiazhang Technology Co., Ltd. (Taiwan)
• East pui Industrial Co., Ltd.-letter Katherine Ltd. (Fujian)
• Taiwan Xin Technology Co., Ltd.

3.Panel

• Siliconware Precision Industrial Co., Ltd
• Materials Technology Co., Ltd. Branch Xin Xinying fine Inc.
• the construction ndustrial CO., LTD.
• Victoria Co., Ltd.,
• Taiwan foreign oil companies
• Taiwan Grundfos
• Taiwan cam Corp. Ltd.
• Yong Ju Light & Trust CO., LTD.

4.Motor

• Northwest Electric Industrial Co., Ltd. Taiwan
• Al Xerox Co., Ltd.
• Industrial Co., Ltd. passenger
• Xin Qi Technology Co., Ltd.
• foreign-Applied Materials Technology Co., Ltd.
• VIGOR MACHINERY COMPANY USA
• EXEDY CORPORATION JAPAN
• Jiading Technology Co., Ltd.
• Mu-hi-speed (SMC) Hongda Company
• Aviation Industry Co., Ltd.
• Philips Electronics Industrial Co., Ltd.
• Sino-Microelectronics Co., Ltd.
• Germany Electronic Materials Inc.
• high heat treatment Industrial Co., Ltd.

5.Semiconductor

• pan-too Semiconductor Corporation Commission
• Mao Fu Chang Semiconductor Corporation
• Grundfos Semiconductor Corporation Ltd.
• Leihu Technology Co., Ltd.,
• Shunde Industrial Co., Ltd.
• Wisdom Music Technology Co., Ltd.
• Precision Metal Industries Ltd.
• plastics research and development centre

6.Food restaurant

• good tripod environmental lunch original CO., LTD.
• Wei Chuan Food Industry Company Ltd.

7.Chemical

• Yongguang Chemical Co., Ltd.
• in strong and legislation TECHNOLOGY CORP.
• United Technologies Corp.
• silitek corporation
• Hong-hui Industry Corp. Ltd.
• Sino-US silicon products
• Yu Crystal Technology Co., Ltd.
• Crystal Technology Co., Ltd.
• East - Optical Glass Co., Ltd.
• of Tachia Yonghe
• Machinery Industry Co., Ltd. Industrial Co., Ltd.