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Features:
1) Materials can be used: steel, stainless steel, copper, brass, BeCu, and other
materials with thickness no more than 3mm
2) Good quality

Guangzhou Rainbow Metal Spring Co., Ltd.

Company Name:	Guangzhou Rainbow Metal Spring Co., Ltd.
Contact Person:	Harry Sin
Address:	B, Bl. Center, Xiayuan, Huangpu, Guangzhou City, Guangdong Province. China
Zip:	510730
Telephone:	86-20-82216898
Fax:	86-20-82216328
Website:	http://www.rainbow-spring.com.cn