qingdao haiwan specialty chemicals co., ltd.-disperse dyes,basic dyes,acid dyes,basic,chemicals,nigrosine,solvent dyes - dd56.cc
english   |   chinese
contact us


qingdao haiwan specilty chemicals co.,ltd

(qingdao doubie-peach specilty chemicals(group)co.,ltd&qingdao haiyang chemical co.,ltd)

international business dept.
tel: +86-532-
email: lz@dd56.cc 

 

 




copyright(c)2024 , qingdao haiwan specialty chemicals co., ltd. all rights reserved.  supported by  chemnet   chinachemnet  toocle  copyright notice