Jinan chengchi export &import Co., Ltd is a comprehensive enterprise combining R&D, producing ,and sales.Our main products include: bicycle&electrombile and parts,hardware,steel,metalmaterial,High pressure pump,pneumatic component,bearing and its device which have best markets in more than 30 countries and districts in the word
Our company have top enterprise administration level and modern production facility ,each index of all products has reached national standard.our company established in 2000 years,many year...