DHJ Analysis Co., Ltd.
Chinese Reference Materials
Consumables & Spare Parts
for
C/S/O/N/H Analyzer
DHJ Analysis Company Limited has been focusing on analysis industry for years since 2001. We are the expert in the organic/inorganic CHNOS analysis, and the expert in Certified Reference Materials.
Contact us:
Tel:+86-10-62275851, +86-(0)13701318289
Fax:+86-10-62273150 Email : info@well-group.com.cn
Address: Rm1008, Zhongkun Building, No.59 Gaoliangqiaoxiejie Street, Haidian District, Beijing ,China