Cov Tuam Txhab Tsim Khoom rau Tuam Tshoj OEM Stainless Hlau/Aluminium Vuam Cov Cuab Yeej Lub Thawv/Case/Enclosure/Txee Stamping
Peb ua raws li txoj cai tswjfwm ntawm "Zoo yog qhov zoo tshaj plaws, Lub Tuam Txhab yog qhov zoo tshaj plaws, Cov ntaub ntawv khiav yog thawj", thiab yuav ua siab dawb siab zoo tsim thiab sib qhia kev vam meej nrog txhua tus neeg yuav khoom rau Cov Tuam Txhab Tsim Khoom rau Tuam Tshoj OEM Stainless Hlau / Aluminium Vuam Tool Box / Case / Enclosure / Cabinet Stamping, Peb xav siv lub sijhawm no los txiav txim siab txog kev sib raug zoo ua lag luam ntev nrog cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb.
Peb ua raws li txoj cai tswjfwm ntawm "Kev Zoo yog qhov zoo tshaj plaws, Lub Tuam Txhab yog qhov zoo tshaj plaws, Cov ntaub ntawv khiav yog thawj", thiab yuav ua siab dawb siab zoo tsim thiab sib qhia kev vam meej nrog txhua tus neeg yuav khoom rauTuam Tshoj Sheet Hlau Ib Feem, Kev Xuas Hlau, Lub caij no, peb tab tom tsim thiab ua tiav kev lag luam peb sab & kev koom tes zoo kom ua tiav ntau txoj kev lag luam kom nthuav peb lub khw muag khoom ntsug thiab kab rov tav rau lub zeem muag ci ntsa iab. Peb lub tswv yim yog los tsim cov khoom lag luam pheej yig, txhawb cov kev pabcuam zoo meej, koom tes rau lub sijhawm ntev thiab kev sib koom tes, ruaj khov ib hom kev lag luam zoo heev thiab cov neeg sawv cev kev lag luam, hom kev koom tes zoo tshaj plaws.
ASTM A269 316 stainless hlau polishing raj:
316
Qib 316L (UNS S31603, EN 1.4404) yog molybdenum-bearing austenitic stainless hlau, uas tiv taus kev xeb dav dav thiab pitting / crevice corrosion dua li cov chromium-nickel austenitic stainless hlau xws li Qib 304. Cov pa roj carbon tsawg ntawm 316L ua ke nrog kev ntxiv nitrogen ua rau 316L ua tau raws li cov khoom siv kho tshuab ntawm 316.
Qib 316L feem ntau siv rau hauv cov txheej txheem uas muaj chlorides lossis halides. Kev ntxiv molybdenum txhim kho kev xeb dav dav thiab chloride pitting tsis kam. Nws kuj muaj kev nkag siab dua, kev ntxhov siab-rau-rupture, thiab tensile lub zog ntawm qhov kub siab. Ntxiv nrog rau kev tiv thaiv corrosion zoo heev thiab lub zog, Qib 316L Cr-Ni-Mo alloys kuj muab kev tsim khoom zoo heev thiab kev ua tau zoo uas yog cov hlau stainless austenitic.
Cov khoom siv hlau tsis xeb:
stainless hlau kauj raj
stainless hlau raj kauj
stainless hlau coil tubing
stainless hlau kauj yeeb nkab
cov neeg muag khoom ntawm stainless hlau coil tube
stainless hlau kauj raj manufacturers
stainless hlau yeeb nkab kauj
COV KHOOM
Qib 316L yuav raug txiav txim siab rau ntau yam kev siv uas ib lossis ntau yam ntawm cov khoom hauv qab no tseem ceeb:
Tiv taus qhov xeb hauv huab cua, tiv taus ntau dua li Qib 304
Tiv thaiv kev xeb hauv cov huab cua hauv hiav txwv uas muaj kuab paug
Kev Tiv Thaiv Kub
Kev Kho Mob Kub
Kev tiv thaiv kev ua qias tuaj ntawm cov khoom
Kev tiv thaiv rau oxidation
Yooj yim welded thiab ua tiav los ntawm cov qauv kev tsim khoom hauv khw.
Kev ua tau zoo heev
Ua haujlwm kub thiab txias
Kev zoo nkauj ntawm qhov tsos
Yooj yim ntawm kev ntxuav
Lub zog zoo thiab toughness ntawm cryogenic kub
Muaj ntau hom khoom siv tau npaj txhij
COV KHOOM SIV THIAB COV KHOOM SIV LUB CEV RAU 316L
| Khoom | C% | Si% | Mn% | P% | S% | Ni% | Cr% | Mo% | N% | Lwm tus |
| Tsawg kawg | — | — | — | — | 10.00 | 16.00 | 2.00 | — | — | |
| Qhov siab tshaj plaws | 0.030 | 0.750 | 2.00 | 0.045 | 0.030 | 14.00 | 18.00 teev sawv ntxov | 3.00 | 0.100 | — |
| Khoom | Kev Ntsuas Tensile | Kev Ntsuas Qhov Nyuaj | ||||
| 0.2%YS | 1%YS | TS | EL (%) | HRB | HV | |
| Tsawg kawg | 170 | — | 485 | 40 | — | — |
| Qhov siab tshaj plaws | MPa | — | MPa | — | 95 | — |
DAIM NTAWV THOV
Qhov kev tiv thaiv corrosion siab ntawm 316L tso cai rau nws siv rau hauv ntau yam kev lag luam, suav nrog:
Cov khoom siv ua zaub mov
Kev ua tshuaj rau cov kua mem, rayons, cov tshuaj siv rau kev thaij duab….
Cov rooj zaum kuaj thiab cov khoom siv hauv chav kuaj
Cov tshuab ua los ntawm roj hmab, yas, pulp & ntawv
Cov khoom siv tswj kev ua qias tuaj
Kev sib txuas ntawm lub nkoj, tus nqi thiab kev kho kom zoo nkauj ntawm lub twj tso kua mis
Cov khoom siv hloov cua sov
Kev lag luam tshuaj, kev phais thiab kev cog hniav kho mob, suav nrog cov koob, cov ntsia hlau thiab cov pob txha cog hniav
Cov condensers, evaporators thiab tanks
Kev tsim vaj tsev thiab kev siv dej hiav txwv
Kev Qhia Tshwj Xeeb:
Khoom: stainless hlau polishing yeeb nkab
Hom: welded los yog seamless
Txheem: ASTM A554 JIS, DIN
Qib: 201,202, 304, 304L, 316, 316L, 409, 430, thiab lwm yam
Loj: Cov yeeb nkab puag ncig: OD 8-219m
Cov Yeeb Nkab Plaub: OD 10x10mm -150x150mm
Lub Yeeb Nkab Duab Plaub: 10x20mm txog 120x180mm
Thickness: 0.2-4.0 hli
Cov yeeb nkab nto: 180G, 320G, 400G, 500G, 600G, Satin, kab plaub hau, 2B, BA, daim iav, 8K
Yeeb nkab ntev: 5.8m 6M 11.85M 12m
Daim Ntawv Thov:
1. Kev siv kho kom zoo nkauj (kev, choj tes tuav, railing, chaw nres tsheb npav, tshav dav hlau thiab gym
2. Kev tsim kho thiab kho kom zoo nkauj
3. Thaj chaw lag luam (roj av, khoom noj, tshuaj lom neeg, ntawv, chiv, ntaub, dav hlau thiab nuclear.
| Lub Raj Hlau Plaub Fab (hli) | Lub raj hlau plaub fab (hli) | Lub Raj Hlau Puag Ncig (hli) |
| 10 × 10 × 0.6 ~ 3.0 | 10 × 20 × 0.6 ~ 3.0 | 6 × 0.6 ~ 1.0 |
| 15 × 15 × 0.6 ~ 3.0 | 20 × 30 × 0.6 ~ 3.0 | 12 × 0.6 ~ 1.5 |
| 20 × 20 × 0.6 ~ 3.0 | 20 × 40 × 0.6 ~ 3.0 | 13 × 0.6 ~ 1.5 |
| 25 × 25 × 0.6 ~ 3.0 | 25 × 50 × 0.6 ~ 3.5 | 16 × 0.6 ~ 2.0 |
| 30 × 30 × 0.6 ~ 3.5 | 30 × 50 × 0.6 ~ 3.5 | 19 × 0.6 ~ 3.0 |
| 40 × 40 × 0.6 ~ 3.5 | 40 × 60 × 0.6 ~ 3.5 | 20 × 0.6 ~ 3.0 |
| 50 × 50 × 0.6 ~ 3.5 | 40 × 80 × 0.6 ~ 3.5 | 22 × 0.6 ~ 3.0 |
| 60 × 60 × 0.6 ~ 3.5 | 60 × 80 × 1.0 ~ 6.0 | 25 × 0.6 ~ 3.0 |
| 70 × 70 × 0.6 ~ 3.5 | 50 × 100 × 1.0 ~ 6.0 | 27 × 0.6 ~ 3.0 |
| 75 × 75 × 0.6 ~ 3.5 | 60 × 120 × 1.0 ~ 6.0 | 32 × 0.6 ~ 3.0 |
| 80 × 80 × 1.0 ~ 6.0 | 80 × 120 × 2.0 ~ 8.0 | 40 × 0.6 ~ 3.5 |
| 100 × 100 × 2.0 ~ 8.0 | 80 × 160 × 2.0 ~ 8.0 | 38 × 0.6 ~ 3.0 |
| 120 × 120 × 2.0 ~ 8.0 | 100 × 150 × 2.0 ~ 8.0 | 48 × 0.6 ~ 3.5 |
| 150 × 150 × 2.0 ~ 8.0 | 100 × 200 × 2.0 ~ 8.0 | 60 × 0.6 ~ 3.5 |
| 200 × 200 × 4.0 ~ 16.0 | 150 × 250 × 4.0 ~ 12.0 | 76 × 0.6 ~ 3.5 |
| 250 × 250 × 4.0 ~ 16.0 | 200 × 300 × 4.0 ~ 16.0 | 89 × 1.0 ~ 6.0 |
| 300 × 300 × 4.0 ~ 16.0 | 300 × 400 × 4.0 ~ 16.0 | 104 × 1.0 ~ 6.0 |
| 400 × 400 × 4.0 ~ 16.0 | 300 × 500 × 4.0 ~ 16.0 | 114 × 1.0 ~ 6.0 |
Cov khoom siv lub cev ntawm cov yeeb nkab stainless hlau polishing:
| Qib | Cov khoom xyaw,% | |||||||||
| Cov pa roj carbon, | Manga- | Phos- | Sulfur, | Silicon, | Nickel | Chromium | Molybdenum | Titanium | Columbium + Tantalum | |
| Austenitic | ||||||||||
| 301 | 0.15 | 2.00 | 0.040 | 0.030 | 1.00 | 6.0–8.0 | 16.0–18.0 | ... | ... | ... |
| 302 | 0.15 | 2.00 | 0.040 | 0.030 | 1.00 | 8.0–10.0 | 17.0–19.0 | ... | ... | ... |
| 304 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 8.0–11.0 | 18.0–20.0 | ... | ... | ... |
| 304L | 0.035A | 2.00 | 0.040 | 0.030 | 1.00 | 8.0–13.0 | 18.0–20.0 | ... | ... | ... |
| 305 | 0.12 | 2.00 | 0.040 | 0.030 | 1.00 | 10.0–13.0 | 17.0–19.0 | ... | ... | ... |
| 309S | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 12.0–15.0 | 22.0–24.0 | ... | ... | ... |
| 309S-Cb | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 12.0–15.0 | 22.0–24.0 | ... | ... | B |
| 310S | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 19.0–22.0 | 24.0–26.0 | ... | ... | ... |
| 316 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 10.0–14.0 | 16.0–18.0 | 2.0–3.0 | ... | ... |
| 316L | 0.035A | 2.00 | 0.040 | 0.030 | 1.00 | 10.0–15.0 | 16.0–18.0 | 2.0–3.0 | ... | ... |
| 317 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 11.0–14.0 | 18.0–20.0 | 3.0–4.0 | ... | ... |
| 321 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 9.0–13.0 | 17.0–20.0 | ... | C | ... |
| 330 | 0.15 | 2.00 | 0.040 | 0.030 | 1.00 | 33.0–36.0 | 14.0–16.0 | ... | ... | ... |
| 347 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 9.0–13.0 | 17.0–20.0 | ... | ... | B |
| 429 | 0.12 | 1.00 | 0.040 | 0.030 | 1.00 | 0.50 siab tshaj | 14.0–16.0 | ... | ... | ... |
| 430 | 0.12 | 1.00 | 0.040 | 0.030 | 1.00 | 0.50 siab tshaj | 16.0–18.0 | ... | ... | ... |
| 430-Ti | 0.10 | 1.00 | 0.040 | 0.030 | 1.00 | 0.075 siab tshaj | 16.0–19.5 | ... | 5 × C feeb, | ... |
| 0.75 siab tshaj | ||||||||||
▼Cov hlau tsis xeb coiled tubing / coiled tubes khoom qib:
| Tebchaws Meskas | TEB CHAWS YELEMES | TEB CHAWS YELEMES | Fabkis teb | Nyiv Pooj | ITALI | SWEDEN | UK | EU | Spain | Lavxias teb sab |
| AISI | DIN 17006 | WN 17007 | AFNOR | JIS | UNI | SIS | BSI | EURONORM | ||
| 201 | SUS 201 | |||||||||
| 301 | X 12 CrNi 17 7 | 1.4310 | Z 12 CN 17-07 | SUS 301 | X 12 CrNi 1707 | 23 31 | 301S21 | X 12 CrNi 17 7 | X 12 CrNi 17-07 | |
| 302 | X 5 CrNi 18 7 | 1.4319 | Z 10 CN 18-09 | SUS 302 | X 10 CrNi 1809 | 23 31 | 302S25 | X 10 CrNi 18 9 | X 10 CrNi 18-09 | 12KH18N9 |
| 303 | X 10 CrNiS 18 9 | 1.4305 | Z 10 CNF 18-09 | SUS 303 | X 10 CrNiS 1809 | 23 46 | 303S21 | X 10 CrNiS 18 9 | X 10 CrNiS 18-09 | |
| 303 Se | Z 10 CNF 18-09 | SUS 303 Se | X 10 CrNiS 1809 | 303S41 | X 10 CrNiS 18-09 | 12KH18N10E | ||||
| 304 | X 5 CrNi 18 10 X 5 CrNi 18 12 | 1.4301 1.4303 | Z 6 CN 18-09 | SUS 304 | X 5 CrNi 1810 | 23 32 | 304S15 304S16 | X 6 CrNi 18 10 | X 6 CrNi 19-10 | 08KH18N10 06KH18N11 |
| 304 N | SUS 304N1 | X 5 CrNiN 1810 | ||||||||
| 304 H | SUS F 304H | X 8 CrNi 1910 | X 6 CrNi 19-10 | |||||||
| 304 L | X 2 CrNi 18 11 | 1.4306 | Z 2 CN 18-10 | SUS 304L | X 2 CrNi 1911 | 23 52 | 304S11 | X 3 CrNi 18 10 | X 2 CrNi 19-10 | 03KH18N11 |
| X 2 CrNiN 18 10 | 1.4311 | Z 2 CN 18-10-Az | SUS 304LN | X 2 CrNiN 1811 | 23 71 | |||||
| 305 | Z 8 CN 18-12 | SUS 305 | X 8 CrNi 1812 | 23 33 | 305S19 | X 8 CrNi 18 12 | X 8 CrNi 18-12 | |||
| Z 6 CNU 18-10 | SUS XM7 | X 6 CrNiCu 18 10 4 Kd | ||||||||
| 309 | X 15 CrNiS 20 12 | 1.4828 | Z 15 CN 24-13 | SUH 309 | X 16 CrNi 2314 | 309S24 | X 15 CrNi 23 13 | |||
| 309 S | SUS 309S | X 6 CrNi 2314 | X 6 CrNi 22 13 | |||||||
| 310 | X 12 CrNi 25 21 | 1.4845 | SUH 310 | X 22 CrNi 2520 | 310S24 | 20KH23N18 | ||||
| 310 S | X 12 CrNi 25 20 | 1.4842 | Z 12 CN 25-20 | SUS 310S | X 5 CrNi 2520 | 23 61 | X 6 CrNi 25 20 | 10KH23N18 | ||
| 314 | X 15 CrNiSi 25 20 | 1.4841 | Z 12 CNS 25-20 | X 16 CrNiSi 2520 | X 15 CrNiSi 25 20 | 20KH25N20S2 | ||||
| 316 | X 5 CrNiMo 17 12 2 | 1.4401 | Z 6 CND 17-11 | SUS 316 | X 5 CrNiMo 1712 | 23 47 | 316S31 | X 6 CrNiMo 17 12 2 | X 6 CrNiMo 17-12-03 | |
| 316 | X 5 CrNiMo 17 13 3 | 1.4436 | Z 6 CND 17-12 | SUS 316 | X 5 CrNiMo 1713 | 23 43 | 316S33 | X 6 CrNiMo 17 13 3 | X 6 CrNiMo 17-12-03 | |
| 316 F | X 12 CrNiMoS 18 11 | 1.4427 | ||||||||
| 316 N | SUS 316N | |||||||||
| 316 H | SUS F 316H | X 8 CrNiMo 1712 | X 5 CrNiMo 17-12 | |||||||
| 316 H | X 8 CrNiMo 1713 | X 6 CrNiMo 17-12-03 | ||||||||
| 316 L | X 2 CrNiMo 17 13 2 | 1.4404 | Z 2 CND 17-12 | SUS 316L | X 2 CrNiMo 1712 | 23 48 | 316S11 | X 3 CrNiMo 17 12 2 | X 2 CrNiMo 17-12-03 | 03KH17N14M2 |
| X 2 CrNiMoN 17 12 2 | 1.4406 | Z 2 CND 17-12-Az | SUS 316LN | X 2 CrNiMoN 1712 | ||||||
| 316 L | X 2 CrNiMo 18 14 3 | 1.4435 | Z 2 CND 17-13 | X 2 CrNiMo 1713 | 23 53 | 316S13 | X 3 CrNiMo 17 13 3 | X 2 CrNiMo 17-12-03 | 03KH16N15M3 | |
| X 2 CrNiMoN 17 13 3 | 1.4429 | Z 2 CND 17-13-Az | X 2 CrNiMoN 1713 | 23 75 | ||||||
| X 6 CrNiMoTi 17 12 2 | 1.4571 | Z6 CNDT 17-12 | X 6 CrNiMoTi 1712 | 23 50 | 320S31 | X 6 CrNiMoTi 17 12 2 | X 6 CrNiMoTi 17-12-03 | 08KH17N13M2T 10KH17N13M2T | ||
| X 10 CrNiMoTi 18 12 | 1.4573 | X 6 CrNiMoTi 1713 | 320S33 | X 6 CrNiMoTI 17 13 3 | X 6 CrNiMoTi 17-12-03 | 08KH17N13M2T 10KH17N13M2T | ||||
| X 6 CrNiMoNb 17 12 2 | 1.4580 | Z 6 CNDNb 17-12 | X 6 CrNiMoNb 1712 | X 6 CrNiMoNb 17 12 2 | 08KH16N13M2B | |||||
| X 10 CrNiMoNb 18 12 | 1.4583 | X 6 CrNiMoNb 1713 | X 6 CrNiMoNb 17 13 3 | 09KH16N15M3B | ||||||
| 317 | SUS 317 | X 5 CrNiMo 1815 | 23 66 | 317S16 | ||||||
| 317 L | X 2 CrNiMo 18 16 4 | 1.4438 | Z 2 CND 19-15 | SUS 317L | X 2 CrNiMo 1815 | 23 67 | 317S12 | X 3 CrNiMo 18 16 4 | ||
| 317 L | X 2 CrNiMo 18 16 4 | 1.4438 | Z 2 CND 19-15 | SUS 317L | X 2 CrNiMo 1816 | 23 67 | 317S12 | X 3 CrNiMo 18 16 4 | ||
| 330 | X 12 NiCrSi 36 16 | 1.4864 | Z 12NCS 35-16 | SUH 330 | ||||||
| 321 | X 6 CrNiTi 18 10 X 12 CrNiTi 18 9 | 1.4541 1.4878 | Z 6 CNT 18-10 | SUS 321 | X 6 CrNiTi 1811 | 23 37 | 321S31 | X 6 CrNiTi 18 10 | X 6 CrNiTi 18-11 | 08KH18N10T |
| 321 H | SUS 321H | X 8 CrNiTi 1811 | 321S20 | X 7 CrNiTi 18-11 | 12KH18N10T | |||||
| 329 | X 8 CrNiMo 27 5 | 1.4460 | SUS 329J1 | 23 24 | ||||||
| 347 | X 6 CrNiNb 18 10 | 1.4550 | Z 6 CNNb 18-10 | SUS 347 | X 6 CrNiNb 1811 | 23 38 | 347S31 | X 6 CrNiNb 18 10 | X 6 CrNiNb 18-11 | 08KH18N12B |
| 347 H | SUS F 347H | X 8 CrNiNb 1811 | X 7 CrNiNb 18-11 | |||||||
| 904L | 1.4939 | Z 12 CNDV 12-02 | ||||||||
| X 20 CrNiSi 25 4 | 1.4821 | |||||||||
| UNS31803 | X 2 CrNiMoN 22 5 | 1.4462 | ||||||||
| UNS32760 | X 3 CrNiMoN 25 7 | 1.4501 | Z 3 CND 25-06Az | |||||||
| 403 | X 6 Cr 13 X 10 Cr 13 X 15 Cr 13 | 1.4000 1.4006 1.4024 | Z 12 C 13 | SUS 403 | X 12 Cr 13 | 23 02 | 403S17 | X 10 Cr 13 X 12 Cr 13 | X 6 Cr 13 | 12Kh13 |
| 405 | X 6 CrAl 13 | 1.4002 | Z 6 CA 13 | SUS 405 | X 6 CrAl 13 | 405S17 | X 6 CrAl 13 | X 6 CrAl 13 | ||
| X 10 CrAl 7 | 1.4713 | Z 8 CA 7 | X 10 CrAl 7 | |||||||
| X 10 CrAl 13 | 1.4724 | X 10 CrAl 12 | 10Kh13SYu | |||||||
| X 10 CrAl 18 | 1.4742 | X 10 CrSiAl 18 | 15Kh18SYu | |||||||
| 409 | X 6 CrTi 12 | 1.4512 | Z 6 CT 12 | SUH 409 | X 6 CrTi 12 | 409S19 | X 5 CrTi 12 | |||
| X 2 CrTi 12 | ||||||||||
| 410 | X 6 Cr 13 X 10 Cr 13 X 15 Cr 13 | 1.4000 1.4006 1.4024 | Z 10 C 13 Z 12 C 13 | SUS 410 | X 12 Cr 13 | 23 02 | 410S21 | X 12 Cr 13 | X 12 Cr 13 | 12Kh13 |
| 410 S | X 6 Cr 13 | 1.4000 | Z 6 C 13 | SUS 410S | X 6 Cr 13 | 23 01 | 403S17 | X 6 Cr 13 | 08Kh13 |
Hoobkas
Qhov zoo dua:
Qhov zoo ntawm peb cov khoom rau cov kab tswj hauv roj thiab roj av tsis yog tsuas yog thaum lub sijhawm tswj kev tsim khoom xwb tab sis kuj los ntawm kev sim cov khoom tiav. Cov kev xeem ib txwm muaj xws li:
1. Kev ntsuam xyuas tsis puas tsuaj
2. Kev ntsuam xyuas hydrostatic
3. Kev tswj qhov chaw tiav
4. Kev ntsuas qhov tseeb ntawm qhov ntev
5. Kev ntsuam xyuas Flare thiab coning
6. Kev kuaj xyuas khoom siv thiab tshuaj lom neeg
Daim ntawv thov caillary raj
1) Kev lag luam khoom siv kho mob
2) kev tswj kub kub uas coj los ntawm kev lag luam, cov sensors siv yeeb nkab, raj ntsuas kub
3) Cov cwj mem saib xyuas kev lag luam tub ntxhais raj
4) micro-tube antenna, ntau hom me me precision stainless hlau antenna
5) Nrog ntau yam khoom siv hluav taws xob me me uas tsis muaj hlau capillary
6) Koob punch hniav nyiaj hniav kub
7) Cov moos saib, daim duab
8) Lub tsheb kav hlau txais xov raj, bar antennas siv raj, kav hlau txais xov raj
9) Cov khoom siv laser engraving siv cov raj hlau tsis xeb
10) Cov khoom siv nuv ntses, cov khoom siv ntxiv, Yugan tawm nrog kev muaj
11) Kev noj haus nrog stainless hlau capillary
12) txhua hom xov tooj ntawm tes stylus lub khoos phis tawj stylus
13) Kev lag luam yeeb nkab cua sov, kev lag luam roj
14) Cov tshuab luam ntawv, koob txhaj tshuaj uas ntsiag to
15) Rub ib lub raj xa dej stainless hlau ob txheej uas siv rau hauv qhov rai txuas nrog
16) Ntau yam kev lag luam me me Precision stainless hlau raj
17) Kev faib khoom siv nrog cov koob hlau tsis xeb
18) Microphone, lub mloog pob ntseg thiab lub microphone siv cov raj hlau tsis xeb, thiab lwm yam










