Griggs China

HongKong : Room 1911, Lee Garden One, 33 Hysan Avenue, Causeway Bay, Hong Kong

Guanhong : Rm 811, No.10, Guanhong Road, Huangpu District, Guangzhou

Shanghai : Rm 2011, Sky Mansion, No.2077, Huangxing Rd, Yangpu District, Shanghai

Email : admin@griggs.cc / hli@griggs.cc

Griggs Headquarters

Michigan : 8903 U.S. Hwy 31, Berrien Springs, MI, US 49104-1950

Maryland : 12501 Old Columbia Pike, Silver Spring, MD, US 20904

Griggs Europe

Marlins Turn, 23 Hemel Hempstead, Hertfordshire, UK, HP1 3LQ

Griggs Brazil

Email : jose.roberto@griggsk12.com