Kev piav qhia txog khoom
| Lub zog khoov | 72 MPa |
| Lub zog cuam tshuam (qhov) | 1.8 kJ/M2 |
| Kub Kub Hloov Pauv | 185℃ |
| Tus nqi ntsws | 0.26% |
| Kev nqus dej | 10 mg |
| Qhov nyuaj ntawm pob indentation | 275 MPa |
| Qhov ceev sib piv | 1.67 g/cm3 |
| Kev sib txhuam coefficient | 0.154 |
| Hnav khaub ncaws ntim | 0.001 cm3 |
| Kev siv hnav | 1.3 mg |
| Qhov dav ntawm kev sib txhuam | 2.6 hli |
Cov Lus Nug Feem Ntau
Q: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog lub Hoobkas ntau tshaj 10 xyoo nrog daim ntawv pov thawj iso9001
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 3-5 hnub yog tias cov khoom muaj nyob rau hauv Tshuag, lossis 10-15 hnub yog tias cov khoom tsis muaj nyob rau hauv Tshuag, nws yog raws li koj qhov ntau.
Q: Kuv tuaj yeem tau txais cov qauv los xyuas koj qhov zoo li cas?
A: Tom qab paub meej tus nqi, koj tuaj yeem xav tau cov qauv los xyuas seb peb cov khoom zoo li cas. Yog tias koj tsuas xav tau cov qauv dawb los xyuas qhov tsim thiab zoo, peb yuav muab cov qauv rau koj dawb yog tias koj them taus cov nqi xa khoom sai.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Peb txais kev them nyiaj los ntawm Western union, Pavpal, Alibaba, T / TL / Cetc..rau kev txiav txim ntau, peb ua 30% tso nyiaj tshuav ua ntej xa khoom.
Yog tias koj muaj lus nug ntxiv, thov koj xav tiv tauj peb raws li hauv qab no
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