Kugwira dothi kwakukulu pakusefera ndalama
Kapangidwe ka ulusi ndi m'mimba mwake (malo amkati) kosiyana kwambiri ndi momwe zimagwiritsidwira ntchito komanso momwe zimagwiritsidwira ntchito.
Kuphatikiza koyenera kwa kusefa
Katundu wogwira ntchito komanso wothira madzi amatsimikizira chitetezo chachikulu
Zipangizo zopangira zoyera kwambiri ndipo motero sizikhudza kwambiri ma filters
Pogwiritsa ntchito ndikusankha cellulose yoyera kwambiri, ma ayoni otsukidwa ndi madzi ndi ochepa kwambiri.
Chitsimikizo chokwanira cha zinthu zonse zopangira ndi zothandizira komanso chokhazikika mu
Kuwongolera njira kumatsimikizira kuti zinthu zomalizidwa zimakhala zabwino nthawi zonse
Mapepala osefera a Great Wall A Series ndi omwe amakondedwa kwambiri posefera madzi okhuthala kwambiri. Chifukwa cha kapangidwe kake ka mabowo akuluakulu, mapepala osefera akuya amapereka mphamvu zambiri zosungira dothi kuti tinthu tating'onoting'ono tofanana ndi gel tigwire ntchito. Mapepala osefera akuya amaphatikizidwa makamaka ndi sefa kuti asefedwe bwino.
Ntchito zazikulu: Mankhwala abwino/apadera, biotechnology, mankhwala, zodzoladzola, chakudya, madzi a zipatso, ndi zina zotero.
Chipinda chosefera cha Great Wall chimapangidwa ndi zinthu zoyera kwambiri za cellulose.

*Ziwerengerozi zapezeka motsatira njira zoyesera zamkati.
*Kugwira ntchito bwino kwa mapepala osefera kumadalira momwe zinthu zilili.
Chidziwitsochi cholinga chake ndi chitsogozo posankha mapepala osefera a Great Wall depth.
| Chitsanzo | Unyinji pa Gawo (g/m2)2) | Nthawi Yoyendera ① | Kukhuthala (mm) | Mlingo wosungira wodziwika (μm) | Kulowa kwa madzi ②(L/m²/min△=100kPa) | Mphamvu Youma Yophulika (kPa≥) | Mphamvu yonyowa yophulika (kPa≥) | Phulusa % |
| SCA-030 | 620-820 | 5″-15″ | 2.7-3.2 | 95-100 | 16300-17730 | 150 | 150 | 1 |
| SCA-040 | 710-910 | 10″-30″ | 3.4-4.0 | 65-85 | 9210-15900 | 350 | 1 | |
| SCA-060 | 920-1120 | 20″-40″ | 3.2-3.6 | 60-70 | 8100-13500 | 350 | 1 | |
| SCA-080 | 1020-1220 | 25″-55″ | 3.5-4.0 | 60-70 | 7800-12700 | 450 | 1 | |
| SCA-090 | 950-1150 | 40″-60″ | 3.2-3.5 | 55-65 | 7300-10800 | 350 | 1 |