Fertilizers Polymer Materials Plastics Solvent manufacturer / supplier in China, offering Ww Grade Gum Rosin for Synthetic Rubbers CAS 8050-09-7, Class a Ww Gum Rosin Resin Colophony Factory Price CAS 8050-09-7 Rosin, Ww Grade Gum Rosin with High Purity CAS 8050-09-7 and so on.
Najin Import & Export (Shandong) Co., Ltd. is a comprehensive, diversified and integrated company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP and polyether polyols, polyester polyols and polymer polyols as the main industrial chain. We have a professional sales team and have won the recognition and praise of the industry with superb technology, perfect administrative management and good teamwork. Products are sold to many companies at home and abroad.
We always adhere to the principle of "quality first, customer first, reputation first" and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the best quality service and the greatest efforts.