Asia Pacific Rɔba a Wɔde Ka Ho Nneɛma a wɔyɛ no titiriw wɔ China, South Korea ne Japan, South Korea Jinhu Petrochemical Wɔ nnansa yi mfe mu no, amphetamine-type anti-aging aduru 4020 nkɔso ntɛmntɛm;
At present, the production scale has reached 70,000 tons/year, of which intermediates rt-is mainly imported from China. Japan's new, Sumitomo and Toray are Japan's leading manufacturers of rubber auxiliaries, especially the new in the industry has a high reputation. At present, the propellant capacity of about 15,000 tons/year, with Puyang Willing Joint venture production Nneɛma a wɔde hyɛ nkuran.
Wɔ nnansa yi mfe mu no, India rɔba a wɔde ka nneɛma ho nnwuma nso anya nkɔso kɛse, na esiane sɛ nneɛma bo yɛ den wɔ nneɛma bi mu ma ɛbɛyɛ nea ɛne China nneɛma a wɔde ka ho no di akan nti, India ɔman no mu nnuruyɛ yɛ India nnwuma a wɔyɛ nneɛma a wɔde ka ho a ɛso sen biara.
Nnipa pii da so ara wɔ hɔ a wɔyɛ rɔba aboafo wɔ India, nanso nneɛma a wɔyɛ no nnu tɔn ɔpepem.