Shanghai ORNC Biotechnology Co., Ltd

Floor 5, Zhuyuan Building, No.10 Yangshupu Road, Hongkou District, Shanghai

Tel: 021-54166763

Fax: 021-34100269

Email: shanghai@ornc.cn

ORNC lubricant  Co., Ltd

Room 1018, Building 2, Yuanyang Binhai Building, No.4359 Dongbin Road, Nanshan District, Shenzhen

Tel: 0755-23716050 23716060

Fax: 0755-23716200

Email: sz@ornc.cn

GREATLAKES ORNC Representative Office

Address: NO.2889,Building D,NO.12 Yushun Road,Daxing District,Beijing

Tel: 400-665-9899

Email: glcckyy@greatlake-usa.com

ORNC Biolubricant Humen Finished Factory

Address: No.42 Gongye Road,Longyan Industrial Zone,Humen,Dongguan City

Tel: 400-127-8058

Email: ornc@ornc.cn