Nkoj hlau phaj
| Yam khoom | Nkoj hlau phaj |
| Taw qhia | Cov paib hlau xa nkoj xa mus rau cov ntawv kub-kuav los tiag hlau tsim tawm raws li qhov yuav tsum tau ua ntawm kev faib tawm hauv zej zog kev tsim cov cai rau kev tsim cov khoom siv hull. Vim yog qhov chaw ua haujlwm hnyav ntawm lub nkoj, lub nkoj ntawm lub nkoj yuav raug rau cov dej hiav txwv tshuaj lom neeg xeb, hluav taws xob hluav taws xob, cov kab mob hauv hiav txwv, thiab kab mob xeb; lub nkoj dais cua loj thiab cuam tshuam rau yoj thiab hloov pauv; cov duab ntawm lub nkoj ua rau nws cov txheej txheem txheej txheem nyuaj thiab lwm yam, yog li Cov Hlau yuav tsum tau ua rau cov qauv hull yog nruj. Lub zog siab, tiv taus xeb zoo, vuam kev ua tau zoo, ua tiav thiab ua tiav kev ua haujlwm thiab qhov zoo yuav tsum tau ua. Txhawm rau kom ntseeg tau tias muaj txiaj ntsig zoo thiab ua kom muaj zog txaus, cov tshuaj lom neeg muaj pes tsawg leeg ntawm Mn/C yuav tsum tau siab dua 2.5, thiab cov pa roj carbon sib npaug kuj tseem yuav tsum tau nruj me ntsis, thiab nws tau tsim los ntawm cov hlau cog pom zoo los ntawm lub chaw soj ntsuam lub nkoj. Raws li qhov txiaj ntsig qis tshaj plaws ntawm cov qauv hlau rau lub cev, lub zog qib tau muab faib ua cov txheej txheem muaj zog thiab cov txheej txheem muaj zog muaj zog. |
| Txuj | ASTM, DIN, ISO, EN, JIS, GB, thiab lwm yam. |
| Khoom siv | A53, A283-D, A135-A, A53-A, A106-A, A179-C, A214-C, A192, A226, A315-B, A53-B, A106-B, A178-C, A210-A- 1, A210-C, A333-1.6, A333-7.9, A333-3.4, A333-8, A334-8, A335-P1, A369-FP1, A250-T1, A209-T1, A335-P2, A369-FP2, A199-T11, A213-T11, A335-P22, A369-FP22, A199-T22, A213-T22, A213-T5, A335-P9, A369-FP9, A199-T9, A213-T9, 523M15, En46, 150M28, 150M19, 527A19, 530A30, thiab lwm yam. |
| Loj
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Ntev: 1m-12m, lossis raws li xav tau Dav: 0.6m-3m, lossis raws li qhov xav tau Thickness: 0.1mm-300mm, lossis raws li qhov xav tau |
| Nto | Ntxuav, tawg thiab pleev xim raws li cov neeg siv khoom xav tau. |
| Daim ntawv thov | Nws muaj qee yam muaj zog, tawv thiab qee qhov kub tsis kam thiab tiv taus xeb, thiab xav tau kev ua haujlwm zoo. Kub-kuav los tiag hlau daim hlau siv hauv kev tsim cov khoom siv hauv nkoj hauv dej hiav txwv, ntug dej hiav txwv, thiab dej ntws hauv dej, thiab lwm yam. |
| Pob | Txheem pob khoom xa tawm, lossis raws li xav tau. |
| Nqe sij hawm | Ex-ua haujlwm, FOB, CIF, CFR, thiab lwm yam. |
| Kev Them Nyiaj | T/T, L/C, Western Union, thiab lwm yam. |
| Daim ntawv pov thawj | ISO, SGS, BV. |
Kev tshuaj xyuas cov neeg siv khoom
Nws yog qhov muaj hmoo tiag uas tau ntsib cov khoom lag luam zoo, qhov no yog peb txoj kev koom tes txaus siab tshaj plaws, Kuv xav tias peb yuav rov ua haujlwm dua!
Lub tuam txhab tuaj yeem khaws nrog cov kev hloov pauv hauv kev lag luam kev lag luam no, cov khoom hloov tshiab sai thiab tus nqi pheej yig, qhov no yog peb txoj kev koom tes thib ob, nws yog qhov zoo.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
