Longhua yabonye ISO 9 0 0 1, 1 4 0 0 1 na 4 5 0 0 1 icyemezo.Kandi bohereza imizigo kwisi yose nka Amerika, Amerika yepfo, Aziya yepfo yepfo, Uburasirazuba bwo hagati, Afrika n'Uburayi.Longhua nisosiyete itera imbere byihuse.Ishiraho ishami rya Qingdao na Shanghai kandi ryakira neza inshuti ziturutse impande zose zisi gusura no gushyikirana.
Isosiyete ikora neza cyane ya polyether yumurongo nigikoresho cyo gukora gifite uburenganzira bwumutungo wubwenge wigenga rwose.Igikoresho gikoresha inzira ikomeza yo gukora.Imikorere inoze iratera imbere cyane, igiciro cyumusaruro kiri munsi yicyuma gishaje, igipimo cya monomer gihinduka, ubwiza bwibicuruzwa burahagaze, kandi bufite monomer nke.Ibiranga ibisigara, umunuko muke, VOC nkeya hamwe nubukonje buke.Muri icyo gihe, imikorere yicyo gikoresho ni karubone nkeya kandi yangiza ibidukikije, kandi nta myanda itatu itangwa.Inzira nyamukuru yikoranabuhanga ntikeneye gukuraho uburyo bwo kohereza urunigi uburyo bwo gukora POP niyambere mubushinwa, yuzuza icyuho cyimbere mu gihugu, igipimo cyibicuruzwa kiri murwego rwo hejuru mu nganda, kandi gishobora guhangana n’ibicuruzwa bisa n’amahanga.Yashyizwe ku rutonde rw’ibikorwa bishya bya Shandong 2018 mu ishyirahamwe ry’isuzuma ryiza rya Shandong.Ibisubizo byiza biteza imbere iterambere rya polymer polyol murugo.