SPECIAL PRODUCTS
Gum Rosin X Grade
Gum rosins also named greek pitch or colophony resin, It is a kind of natural resin that are mainly composed of various kinds of resin acids, it can b
Read more
Gum Rosin WW Grade
Gum rosin also named colophony rosin and has special chemical reactivity and can be widely used in in manufactures of paper, coatings, inks, rubbers,
Read more
1
LATEST NEWS
2016-06-18
2018-02-07
2016-06-09
2016-06-08
