Lihlahisoa tsa rona hangata li khetholloa le ho tšeptjoa ke bareki 'me li ka khotsofatsa litlhoko tsa moruo le tsa sechaba tse fetohang khafetsa tsaMokotlana oa Sefa o Monyenyane, Pampiri ea Sefe ea Liindasteri, Mokotla oa Sefa sa Pe, Re amohela bareki bohle le metsoalle ho ikopanya le rona bakeng sa melemo e eketsehileng e kopanetsoeng. Ke tšepa ho etsa khoebo e eketsehileng le uena.
Lipampiri tsa Sefa tsa Chaena tse rekisoang ka bongata - Pampiri ea sefa ea boleng ba laboratori - Great Wall Detail:
Litlhaloso tsa pampiri ea filthara ea boleng ba laboratori

Lipampiri tsa sefe tsa boleng ba CP1002 li entsoe ka k'hothone ea 100% e nang le linter, e hlahisoang ke theknoloji ea sejoale-joale ea ho etsa pampiri. Mofuta ona oa pampiri ea sefe hangata o sebelisoa bakeng sa tlhahlobo ea boleng le karohano ea metsi a tiileng.
| Sehlopha | Lebelo | Ho boloka likaroloana (μm) | Sekhahla sa phallo①s | Botenya (mm) | Boima ba motheo (g/m2) | Ho phatloha ho metsi② mm H2O | Molora<% |
| 1 | Mahareng | 11 | 40-50 | 0.18 | 87 | 260 | 0.15 |
| 2 | Mahareng | 8 | 55-60 | 0.21 | 103 | 290 | 0.15 |
| 3 | E liehang haholo | 6 | 80-90 | 0.38 | 187 | 350 | 0.15 |
| 4 | Ka potlako haholo | 20-25 | 15-20 | 0.21 | 97 | 260 | 0.15 |
| 5 | E lieha haholo | 2.5 | 250-300 | 0.19 | 99 | 350 | 0.15 |
| 6 | butle | 3 | 90-100 | 0.18 | 102 | 350 | 0.15 |
① Lebelo la ho sefa ke nako ea ho sefa metsi a 10ml (23±1℃) a qhibilihisitsoeng ka pampiri ea sefe ea 10cm2.
② Matla a ho phatloha ha metsi a lekanngoa ka sesebelisoa sa matla a ho phatloha ha metsi.
Tlhahisoleseding ea ho odara
Lipampiri le meqolo e nang le boholo bo entsoeng ka mokhoa o ikhethileng lia fumaneha.
| Sehlopha | Boholo (cm) | Ho paka |
| 1,2,3,4,5,6 | 60×60 46X57 | 60×60 |
| Φ7, Φ9, Φ11, Φ12.5, Φ15, Φ18, Φ18.5, Φ24, Φ24 | Leqephe: maqephe a 100/pakete, lipakete tse 10/CTN |
| | Selikalikoe: 100 didikadikwe/pakete, 50 dipakete/CTN |
Lisebelisoa tsa pampiri ea filtara ea boleng ba laboratori
1. Tlhahlobo ea boleng pele ho kalafo;
2. Ho sefa ha di-precipitate, tse kang ferric hydroxide, sulfate ya lead, calcium carbonate;
3. Teko ea peo le tlhahlobo ea mobu.

Ikopanye le rona bakeng sa tlhahisoleseling e batsi, re tla u fa lihlahisoa tse betere le tšebeletso e ntle ka ho fetisisa.
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso ea Sehlahisoa se Amanang:
Sepheo sa rona ke ho hlahisa dihlahiswa tsa boleng bo hodimo ka ditheko tse matla, le ditshebeletso tse ntle ho bareki lefatsheng ka bophara. Re se re na le setifikeiti sa ISO9001, CE, le GS mme re latela ka tieo ditlhaloso tsa bona tse ntle bakeng sa China wholesale Filter Sheets - Lab qualitative filter paper - Great Wall, Sehlahiswa sena se tla fana ka dihlahiswa lefatsheng ka bophara, tse kang: Cairo, Cologne, Plymouth, Ka moya wa "boleng bo hodimo ke bophelo ba khamphani ya rona; botumo bo botle ke motso wa rona", re tshepa ka tieo ho sebelisana le bareki ba tswang hae le kantle ho naha mme re tshepa ho haha kamano e ntle le wena.