R303, East Building, No.5 Changxing Road Guangzhou Guangdong 510650 China

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Room 505R No.51 LuYuan Road YueXiu District Guangzhou

Guangzhou 7 Gram Machinery Equipment Co.,Ltd is a combination of manufacturer and exporter of jewelry equipment and tools with 12 years in China. It supplies more than 1000 styles of jeweler&...

R303, East Building, No.5 Changxing Road Guangzhou, Guangdong

Established specialized in manufacturing HVAC maintenance machines, refrigerant charging machine,compressors,etc...