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Add: Pingquan Town, Pingquan County, Hebei Province
General Manager: Wang Jun
Mobile: 13808801633 Tel: 0314-6203021
Assistant General Manager: Cong Weizi
Mobile: 15133863258
Market One: Tel: 0314-6276212
Mr. Wang 18233883818 Mr. Chen 15128615111
Ms.  B u    18931420358 Mr. Yin  18560056723     
Market Department 2: Tel: 0314-6276198
Wang Linqing (hydrofluoric acid, aluminum fluoride) Mobile: 13932465369
Ministry of Foreign Trade: Wang Weiwei
Mobile: +86-18600972314
Tel: + 86-10-6409697-8202
Email: scott@ronzlle.com

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We have a Research and Development Center with 1000 square meters has been built by 15 million Yuan investment.
Time:2017/07/04

We have a Research and Development Center with 1000 square meters has been built by 15 million Yuan investment, and has set up a chemical training practice base with the Beijing Chemical University.