"Ho ipapisitsoe le 'maraka oa lehae le ho holisa khoebo ea kantle ho naha" ke leano la rona la ntlafatso bakeng sa Feme e Theko e Tlase ea Chaena ea Thepa ea Kaho e Koahetsoeng ka 'Mala e Koahetsoeng Pele e Pentiloeng ka Mapolanka a Tšepe/Plate/Likhoele (PPGI/PPGL) bakeng sa Letlapa la Marulelo, Re ntse re batla tšebelisano-'moho e betere le bareki ba kantle ho naha ba itšetlehileng ka melemo e ekelitsoeng hammoho. Bakeng sa mang kapa mang ea nang le thahasello ho hoo e ka bang lihlahisoa le litharollo tsa rona, etsa bonnete ba hore o na le boiphihlelo ba mahala ho ikopanya le rona bakeng sa lintlha tse ling tse qaqileng.
"Ho ipapisitsoe le 'maraka oa lehae le ho atolosa khoebo ea kantle ho naha" ke leano la rona la ntlafatso bakeng saKhoele ea Tšepe e Pentiloeng Pele ea Chaena, Tšepe ea PPGINakong ea lilemo tse 10 tsa ts'ebetso, k'hamphani ea rona e lula e leka ka hohle ho tlisetsa basebelisi khotsofalo ea tšebeliso, e ikahetse lebitso la khoebo 'me boemo bo tiileng' marakeng oa machaba le balekane ba ka sehloohong ba tsoa linaheng tse ngata tse kang Jeremane, Iseraele, Ukraine, United Kingdom, Italy, Argentina, Fora, Brazil, jj. Qetellong empa e se bonyane, theko ea lihlahisoa tsa rona e loketse haholo 'me e na le tlholisano e phahameng le lik'hamphani tse ling.
1.Standard: AISI, ASTM, BS, DIN, GB, JIS
2. Sehlopha: Dx51d, G550, S350GD, tsohle ho latela kopo ea moreki
3. 'Mala: 'Mala oa RAL kapa ho latela sampole ea moreki
4.Botenya: 0.12mm-0.4mm, tsohle lia fumaneha
5. Bophara: bo etselitsoe
6. Bolelele: ho latela tlhoko ea moreki
7. ID ea khoele: 508/610mm
8. Boima ba khoele: ho latela tlhoko ea moreki
9.seaparo sa zinki: 20-40g/m²
10. Filimi: 15/5 um, kapa ho ya ka tlhoko ya moreki
11. Mofuta oa ho roala: PE, HDP, SMP, PVDF

Koili ea tšepe ea PPGI e na le boima bo bobebe, ponahalo e ntle le ts'ebetso e ntle ea ho thibela mafome, 'me e ka sebetsoa ka kotloloho.

1. Polyester (PE) e na le ho khomarela hantle, mebala e metle, e na le mefuta e mengata ea ho bopa le ho tšoarella kantle, e hanyetsa lik'hemik'hale tse mahareng le theko e tlase.
2. Polyester e fetotsoeng ka silicon (SMP) e na le bothata bo botle, khanyetso ea ho tsofala le khanyetso ea mocheso, khanyetso e ntle ea kantle le khanyetso ea ho sila, ho boloka khanya, ho tenyetseha ka kakaretso le litšenyehelo tse mahareng.
3. Polyester e tšoarellang haholo (HDP), ho boloka 'mala hantle le ho hanyetsa mahlaseli a kotsi a letsatsi, ho tšoarella hantle kantle le ho hanyetsa ho silafala ha letlalo, ho khomarela hantle filimi ea pente, mebala e metle le ts'ebetso e ntle ea litšenyehelo.
4. Polyvinylidene fluoride (PVDF) e na le ho boloka mmala hantle le ho hanyetsa mahlaseli a kotsi a letsatsi, ho tšoarella hantle kantle le ho hanyetsa ho silafala ha letlalo, ho hanyetsa ho qhibilihisang ha letlalo hantle, ho bopeha hantle, ho hanyetsa mobu, mmala o fokolang le litšenyehelo tse phahameng.

Khoele ea tšepe ea PPGI e sebelisoa haholo papatsong, kahong, lisebelisoa tsa ntlo, lisebelisoa tsa motlakase, thepa ea ka tlung le lipalangoang. Li-resin tse loketseng li khethoa bakeng sa liphahlo tse sebelisoang meqolong e koahetsoeng ka mebala ho latela libaka tse fapaneng tsa ts'ebeliso, joalo ka polyester e fetotsoeng ea polyester-silicon, polyvinyl chloride plastisol, polyvinylidene chloride, jj. Mosebelisi a ka khetha ho latela morero. "Ho ipapisitsoe le 'maraka oa lehae le ho holisa khoebo ea kantle ho naha" ke leano la rona la ntlafatso bakeng sa Feme e Theko e Tlase ea China Building Material Coated Prepent Galvanized/Galvalume Steel Sheets/Plate/Coils (PPGI/PPGL) bakeng sa Roofing Sheet, Re ntse re batla tšebelisano-'moho e betere le bareki ba kantle ho naha ba itšetlehileng ka melemo e ekelitsoeng hammoho. Bakeng sa mang kapa mang ea nang le thahasello ho hoo e ka bang lihlahisoa le litharollo tsa rona, etsa bonnete ba hore o na le boiphihlelo ba mahala ho ikopanya le rona bakeng sa lintlha tse ling tse qaqileng.
Fektheri e Theko e Tlase ka ho Fetisisa ea Chaena e Pentiloeng Tšepe, Tšepe ea PPGI, Nakong ea lilemo tse 39+ tsa ts'ebetso, sehlopha sa rona se lula se leka ka hohle ho tlisa khotsofalo ea tšebeliso bakeng sa basebelisi, se ikahetse lebitso la khoebo le boemo bo tiileng 'marakeng oa machaba le balekane ba baholo ba tsoang linaheng tse ngata tse kang Iseraele, Ukraine, South Afrcia, Korea Boroa, Canada, Brazil, Peru le tse ling. Qetellong empa e se bonyane, theko ea lihlahisoa tsa rona e loketse haholo 'me e na le tlholisano e phahameng le lik'hamphani tse ling.