History

1999 Set up service center for ENI RF generator in Hong Kong up till 2002

1999 Set up on site service center for STS in Dongguan & cancelled in 2002

2001 Chemical storage in Shanghai for EKC

2002 Open new office in Shanghai Set up ENI Service Center in Shanghai

2003 Parts storage for STS equipment

2006 Parts storage for STS equipment in Shanghai

2010 Open Manufacturing plant in Beijing and provide dry etching service

Warehouse in Hong Kong for spare parts of:

1) BTI / AMTECH 2) SPP/STS (SPTS) 3) ENI

Set up special service center for:

1) BTI / AMTECH 2) SPP/STS (SPTS)

Have a DG chemical warehouse in Shanghai named Shanghai Zhenchen Storage Co., Ltd. - can store chemical in Class type: 3 and 8 ... etc.

Turnkey project management for toxic gas detector plus service

Dry etching manufacturing services.