Lag luam wholesale ODM Kub Muag 402 201 304L 316L 410s 316 AISI 431 SUS Stainless Hlau Round Yeeb Nkab / Raj
Nws yog ib txoj hauv kev zoo los txhim kho peb cov khoom thiab cov kev daws teeb meem thiab kev kho. Peb lub hom phiaj yuav yog los tsim cov kev daws teeb meem muaj tswv yim rau cov neeg siv khoom nrog kev paub zoo rau Kev Lag Luam Wholesale ODM Kub Muag 402 201 304L 316L 410s 316 AISI 431 SUS Stainless Steel Round Pipe/Tube, Peb cov khoom lag luam tau lees paub dav thiab ntseeg siab los ntawm cov neeg siv thiab tuaj yeem ua tau raws li kev xav tau kev lag luam thiab kev sib raug zoo hloov pauv tas li.
Nws yog ib txoj hauv kev zoo los txhim kho peb cov khoom thiab cov kev daws teeb meem thiab kev kho. Peb lub hom phiaj yuav yog los tsim cov kev daws teeb meem muaj tswv yim rau cov neeg siv khoom nrog kev paub zoo rauTuam Tshoj Cov Yeeb Nkab Hlau Stainless thiab Ss Tube, Peb ua txhua yam kom tau txais cov khoom siv thiab cov txheej txheem tshiab tshaj plaws. Kev ntim khoom ntawm lub npe xaiv tsa yog peb qhov tshwj xeeb ntxiv. Cov kev daws teeb meem kom paub tseeb tias muaj ntau xyoo ntawm kev pabcuam tsis muaj teeb meem tau nyiam cov neeg siv khoom ntau heev. Cov khoom muaj nyob rau hauv cov qauv zoo dua thiab ntau yam ntxiv, lawv tau tsim los ntawm cov khoom siv raw. Nws muaj nyob rau hauv ntau yam qauv thiab cov lus qhia rau kev xaiv. Cov qauv tshiab zoo dua li yav dhau los thiab lawv nrov heev nrog ntau tus neeg siv khoom.
Ntau yam kev tsim khoom:
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 qhia tshwj xeeb:
Cov hlau tsis xeb capillary, stainless hlau me me raj yog dav siv rau hauv kev kho mob, fiber-optic, cwj mem ua, khoom siv vuam hluav taws xob, lub teeb cable sib koom ua ke, khoom noj, vintage, mis nyuj, dej haus, tshuaj thiab biochemistry, qhov ntev sib txawv tuaj yeem muab raws li kev thov
Cov raj capillary nrog qhov siab tshaj plaws ntawm 0.0158 hauv., muaj nyob rau hauv ntau yam stainless hlau. Cov raj capillary Sandvik yog tus cwj pwm los ntawm kev kam rau siab, thiab sab hauv ntawm cov raj tsis muaj roj, roj thiab lwm yam khoom me me. Qhov no ua kom ntseeg tau, piv txwv li, kev ntws zoo thiab sib npaug ntawm cov kua thiab cov pa los ntawm lub sensor mus rau lub cuab yeej ntsuas.
Cov yeeb nkab tsis xeb hlau coiledmuaj nyob rau hauv ntau yam khoom sib txawv nyob ntawm cov neeg siv khoom xav tau. Licancheng sihe stainless hlau cov khoom tsim cov khoom siv welded thiab seamless. Cov qib txheem yog 304 304L 316L (UNS S31603) Duplex 2205 (UNS S32205 & S31803) Super Duplex 2507 (UNS S32750) Incoloy 825 (UNS N08825) Inconel 625 (UNS N06625) Lwm qib ntawm stainless hlau hauv duplex thiab superduplex thiab nickel alloy muaj nyob rau ntawm qhov kev thov.
Txoj kab uas hla ntawm 3 hli (0.118 '') txog 25.4 hli (1.00 '') OD. Phab ntsa tuab ntawm 0.5 hli (0.020 '') txog 3 hli (0.118 ''). Cov raj xa dej tuaj yeem muab rau hauv cov yeeb nkab tswj kab hlau stainless hlau uas tau annealed lossis txias ua haujlwm.
Cov Tshuaj Lom Zem ntawm 304 Stainless Steel
| Qib | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304 | feeb. | – | – | – | – | – | 18.0 | – | 8.0 | – |
| siab tshaj plaws. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | 0.10 | ||
Cov Khoom Siv Kho Tshuab Stainless Hlau 304
| Qib | Lub zog Tensile (MPa) feeb | Lub zog tawm los 0.2% pov thawj (MPa) feeb | Kev ntev (% hauv 50 hli) feeb | Qhov nyuaj | |
| Rockwell B (HR B) siab tshaj plaws | Brinell (HB) siab tshaj plaws | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
Cov Khoom Siv Lub Cev Stainless Hlau 304
| Qib | Qhov Ceev (kg/m3) | Modulus Elastic (GPa) | Qhov Nruab Nrab Coefficient ntawm Thermal Expansion (m/m/0C) | Kev Ua Kub (W/mK) | Qhov Kub Tshwj Xeeb 0-1000C (J/kg.K) | Kev Tiv Thaiv Hluav Taws Xob (nm) | |||
| 0-1000C | 0-3150C | 0-5380C | ntawm 1000C | ntawm 5000C | |||||
| 304 | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Cov Khoom Siv Hluav Taws Xob
| Cov Khoom | Cov xwm txheej | ||
| T(°C) | Kev Kho Mob | ||
| Kev Tiv Thaiv Hluav Taws Xob(10-9W-m) | 720 | 25 | |
Hlau Stainless 304 Sib Npaug
Cov Qib Sib Npaug rau 304 Stainless Steel
| Qib | UNS No | Cov neeg Askiv qub | Euronorm | Swedish SS | Nyiv JIS | GOST | ||
| BS | En | No | Lub Npe | |||||
| SS 304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 | 08Х18Н10 |
Cov Lus Qhia Tshwj Xeeb
| Hom | Liaocheng Sihe Stainless hlau |
| Qhov tuab | 0.1-2.0 hli |
| Txoj kab uas hla | 0.3-20 hli (kev kam rau siab: ± 0.01 hli) |
| Qib Stainless | 201, 202, 304, 304L, 316L, 317L, 321, 310s, 254mso, 904L, 2205, 625 thiab lwm yam. |
| Qhov Chaw Tiav | sab hauv thiab sab nraud yog ob qho tib si ci ntsa iab, ntxuav, thiab tsis muaj qhov xau. |
| Tus Qauv | ASTM A269-2002.JIS G4305/ GB/T 12770-2002GB/T12771-2002 |
| Ntev | 200-1500m ib kauj, lossis Raws li tus neeg siv khoom xav tau |
| Qhov loj ntawm Tshuag | 6 * 1 hli, 8 * 0.5 hli, 8 * 0.6 hli, 8 * 0.8 hli, 8 * 0.9 hli, 8 * 1 hli, 9.5 * 1 hli, 10 * 1 hli, thiab lwm yam.. |
| Daim Ntawv Pov Thawj | ISO & BV |
| Txoj kev ntim khoom | Cov hnab ntaub, cov hnab yas thiab lwm yam. |
| Daim ntawv thov ntau yam | Siv dav hauv kev lag luam khoom noj khoom haus, khoom siv dej haus, tshuab npias, cua sov sib pauv, mis nyuj / dej xa khoom, khoom siv kho mob hnub ci zog, khoom siv kho mob, aviation, aerospace, kev sib txuas lus, roj thiab lwm yam lag luam |
| Lus Cim | OEM / ODM / Daim Ntawv Pov Thawj Yuav Khoom tau txais. |
Cov yeeb nkab tsis xeb hlau /Cov raj xa dej capillaryqhov loj me raws li hauv qab no:
| Cov kav dej hlau tsis xeb | ||||||||||
| 304 Cov Hlau Stainless Hlau capillary tubing | ||||||||||
| Peb tuaj yeem tsim Qib: 316L 304 304L 2205 904L 2507 625 825 MOQ500kgs | ||||||||||
| 0.25 * 0.08 | 1.4 * 0.4 | 2.3 * 0.2 | 3.2 * 0.25 | 4.5 * 0.7 | 6 * 0.45 | 8 * 0.3 | 11 * 0.5 | 0.8 * 0.2 | 10 * 1 | |
| 0.3 * 0.1 | 1.5 * 0.1 | 2.3 * 0.25 | 3.2 * 0.3 | 4.5 * 0.75 | 6 * 0.5 | 8 * 0.4 | 11 * 1 | 0.85 * 0.175 | 12 * 0.5 | |
| 0.4 * 0.1 | 1.5 * 0.125 | 2.3 * 0.3 | 3.2 * 0.35 | 4.5 * 0.8 | 6 * 0.6 | 8 * 0.45 | 11 * 1.5 | 1.1 * 0.2 | 12 * 1 | |
| 0.5 * 0.1 | 1.5 * 0.15 | 2.4 * 0.15 | 3.2 * 0.4 | 4.5 * 0.9 | 6 * 0.7 | 8 * 0.5 | 11 * 2 | 1.1 * 0.3 | 12 * 1.5 | |
| 0.5 * 0.125 | 1.5 * 0.2 | 2.4 * 0.2 | 3.2 * 0.5 | 4.5 * 1 | 6 * 0.8 | 8 * 0.6 | 11.1 * 0.4 | 1.2 * 0.135 | 12 * 2.0 | |
| 0.5 * 0.15 | 1.5 * 0.25 | 2.4 * 0.25 | 3.2 * 0.6 | 4.7 * 0.2 | 6 * 0.9 | 8 * 0.7 | 12 * 0.2 | 1.6 * 0.25 | 12.8 * 1.6 | |
| 0.6 * 0.1 | 1.5 * 0.3 | 2.4 * 0.3 | 3.2 * 0.8 | 4.7 * 0.25 | 6 * 1.0 | 8 * 0.8 | 12 * 0.25 | 1.9 * 0.1 | 14 * 0.5 | |
| 0.6 * 0.125 | 1.5 * 0.35 | 2.4 * 0.4 | 3.4 * 0.5 | 4.7 * 0.3 | 6 * 1.2 | 8 * 0.9 | 12 * 0.3 | 2 * 0.3 | 14 * 1.5 | |
| 0.6 * 0.15 | 1.5 * 0.4 | 2.4 * 0.5 | 3.5 * 0.15 | 4.8 * 0.125 | 6 * 1.25 | 8 * 1 | 12 * 0.4 | 2 * 0.4 | 14 * 2.0 | |
| 0.63 * 0.15 | 1.5 * 0.45 | 2.4 * 0.6 | 3.5 * 0.2 | 4.8 * 0.2 | 6 * 1.5 | 8 * 1.2 | 12 * 0.5 | 2 * 0.5 | 15 * 0.5 | |
| 0.7 * 0.1 | 1.5 * 0.5 | 2.4 * 0.7 | 3.5 * 0.25 | 4.8 * 0.25 | 6 * 2 | 8 * 1.5 | 12 * 1 | 2 * 0.6 | 15 * 1.5 | |
| 0.7 * 0.125 | 1.6 * 0.1 | 2.4 * 0.75 | 3.5 * 0.3 | 4.8 * 0.3 | 6.35 * 0.3 | 8 * 2 | 12.3 * 0.4 | 2.5 * 0.25 | 15 * 2 | |
| 0.7 * 0.15 | 1.6 * 0.125 | 2.4 * 0.8 | 3.5 * 0.4 | 4.8 * 0.5 | 6.35 * 0.5 | 8 * 2.5 | 12.7 * 0.3 | 2.5 * 0.3 | 16 * 0.5 | |
| 0.7 * 0.2 | 1.6 * 0.15 | 2.5 * 0.1 | 3.5 * 0.5 | 5 * 0.1 | 6.35 * 0.7 | 8.5 * 0.2 | 13 * 0.5 | 2.5 * 0.5 | 16 * 1.0 | |
| 0.8 * 0.1 | 1.6 * 0.2 | 2.5 * 0.15 | 3.5 * 0.55 | 5 * 0.15 | 6.35 * 1.0 | 8.5 * 0.25 | 13 * 1 | 3 * 0.5 | 16 * 1.5 | |
| 0.8 * 0.125 | 1.6 * 0.25 | 2.5 * 0.2 | 3.5 * 0.7 | 5 * 0.2 | 6.4 * 0.225 | 8.5 * 0.3 | 13 * 1.5 | 3 * 0.8 | 16 * 2.0 | |
| 0.8 * 0.15 | 1.6 * 0.3 | 2.5 * 0.25 | 3.5 * 0.8 | 5 * 0.25 | 6.5 * 0.2 | 8.5 * 0.4 | 13 * 2 | 3 * 1 | 17 * 1.5 | |
| 0.8 * 0.2 | 1.6 * 0.35 | 2.5 * 0.3 | 3.5 * 1.0 | 5 * 0.3 | 6.5 * 0.25 | 8.5 * 0.5 | 13.5 * 0.5 | 4 * 0.3 | 17 * 2.0 | |
| 0.8 * 0.25 | 1.6 * 0.4 | 2.5 * 0.35 | 3.5 * 1.15 | 5 * 0.35 | 6.5 * 0.3 | 8.5 * 1.0 | 14 * 0.25 | 4 * 0.5 | 18 * 1.5 | |
| 0.9 * 0.1 | 1.65 * 0.3 | 2.5 * 0.4 | 3.6 * 0.15 | 5 * 0.4 | 6.5 * 0.4 | 8.5 * 1.3 | 14 * 0.3 | 4 * 1 | 18 * 2.0 | |
| 0.9 * 0.15 | 1.7 * 0.1 | 2.5 * 0.45 | 3.7 * 0.15 | 5 * 0.45 | 6.5 * 0.5 | 8.5 * 1.5 | 14 * 0.5 | 4.8 * 0.15 | 19 * 1.5 | |
| 0.9 * 0.2 | 1.7 * 0.15 | 2.5 * 0.5 | 3.7 * 0.2 | 5 * 0.5 | 6.5 * 0.6 | 8.9 * 1.4 | 14 * 1 | 5 * 0.5 | 19 * 2.0 | |
| 0.9 * 0.25 | 1.7 * 0.2 | 2.5 * 0.6 | 3.7 * 0.5 | 5 * 0.6 | 6.5 * 0.7 | 9 * 0.2 | 14.2 * 0.2 | 5 * 1 | 20 * 1.0 | |
| 1.0 * 0.1 | 1.7 * 0.25 | 2.5 * 0.65 | 3.8 * 0.2 | 5 * 0.7 | 6.5 * 0.8 | 9 * 0.25 | 15 * 0.3 | 5.5 * 1.75 | 20 * 1.5 | |
| 1.0 * 0.125 | 1.7 * 0.3 | 2.5 * 0.7 | 3.8 * 0.25 | 5 * 0.75 | 6.5 * 0.9 | 9 * 0.3 | 15 * 0.5 | 6 * 0.15 | 20 * 2.0 | |
| 1.0 * 0.15 | 1.8 * 0.1 | 2.5 * 0.85 | 3.8 * 0.3 | 5 * 0.8 | 6.5 * 1 | 9 * 0.4 | 15 * 1 | 6 * 0.25 | 20 * 2.5 | |
| 1.0 * 0.2 | 1.8 * 0.15 | 2.6 * 0.15 | 3.9 * 0.2 | 5 * 0.9 | 6.5 * 1.3 | 9 * 0.5 | 16 * 0.5 | 6 * 0.3 | 21 * 1.0 | |
| 1.0 * 0.25 | 1.8 * 0.2 | 2.6 * 0.2 | 4 * 0.1 | 5 * 1.0 | 6.7 * 0.5 | 9 * 0.6 | 16 * 1 | 6 * 0.5 | 22 * 1.5 | |
| 1.0 * 0.3 | 1.8 * 0.25. | 2.6 * 0.3 | 4 * 0.15 | 5 * 1.2 | 6.8 * 0.15 | 9 * 0.7 | 17 * 0.5 | 6 * 0.85 | 25 * 1.5 | |
| 1.0 * 0.35 | 1.8 * 0.3 | 2.6 * 0.5 | 4 * 0.2 | 5 * 1.5 | 7 * 0.15 | 9 * 0.8 | 17 * 1 | 6 * 1 | 28.6 * 1.5 | |
| 1.1 * 0.1 | 1.8 * 0.35 | 2.65 * 0.15 | 4 * 0.25 | 5.2 * 0.2 | 7 * 0.2 | 9 * 0.9 | 18 * 0.5 | 7 * 0.3 | ||
| 1.1 * 0.12 | 1.8 * 0.4 | 2.7 * 0.15 | 4 * 0.3 | 5.2 * 0.3 | 7 * 0.25 | 9 * 1 | 18 * 1.0 | 7 * 0.5 | ||
| 1.1 * 0.125 | 1.9 * 0.1 | 2.7 * 0.2 | 4 * 0.35 | 5.2 * 0.45 | 7 * 0.3 | 9 * 1.5 | 19 * 0.5 | 7 * 1.0 | ||
| 1.1 * 0.15 | 1.9 * 0.15 | 2.7 * 0.3 | 4 * 0.4 | 5.2 * 0.5 | 7 * 0.35 | 9 * 2 | 19 * 1.0 | 8 * 0.5 | ||
| 1.1 * 0.2 | 1.9 * 0.2 | 2.8 * 0.15 | 4 * 0.45 | 5.4 * 0.2 | 7 * 0.4 | 9.5 * 0.25 | 20 * 0.5 | 8 * 1 | ||
| 1.1 * 0.25 | 1.9 * 0.25 | 2.8 * 0.2 | 4 * 0.5 | 5.45 * 0.275 | 7 * 0.45 | 9.5 * 0.3 | 21 * 0.5 | 9 * 0.5 | ||
| 1.2 * 0.1 | 2 * 0.1 | 2.8 * 0.25 | 4 * 0.6 | 5.5 * 0.15 | 7 * 0.5 | 9.5 * 0.5 | 9 * 1 | |||
| 1.2 * 0.12 | 2 * 0.125 | 2.8 * 0.3 | 4 * 0.7 | 5.5 * 0.2 | 7 * 0.6 | 9.5 * 0.7 | 10 * 0.5 | |||
| 1.2 * 0.125 | 2 * 0.15 | 2.8 * 0.5 | 4 * 0.75 | 5.5 * 0.25 | 7 * 0.7 | 9.5 * 1 | 10 * 1 | |||
| 1.2 * 0.15 | 2 * 0.2 | 2.8 * 0.7 | 4 * 0.8 | 5.5 * 0.3 | 7 * 0.8 | 9.5 * 1.5 | ||||
| 1.2 * 0.2 | 2 * 0.25 | 2.9 * 0.3 | 4 * 0.9 | 5.5 * 0.4 | 7 * 0.9 | 10 * 0.2 | ||||
| 1.2 * 0.25 | 2 * 0.3 | 3 * 0.1 | 4 * 1.0 | 5.5 * 0.5 | 7 * 1.0 | 10 * 0.25 | ||||
| 1.2 * 0.3 | 2 * 0.35 | 3 * 0.15 | 4 * 1.25 | 5.5 * 0.6 | 7 * 1.2 | 10 * 0.3 | ||||
| 1.2 * 0.4 | 2 * 0.4 | 3 * 0.2 | 4 * 1.5 | 5.5 * 0.7 | 7 * 1.5 | 10 * 0.4 | ||||
| 1.3 * 0.1 | 2 * 0.45 | 3 * 0.25 | 4.2 * 0.2 | 5.5 * 0.75 | 7 * 2 | 10 * 0.5 | ||||
| 1.3 * 0.12 | 2 * 0.5 | 3 * 0.3 | 4.2 * 0.25 | 5.5 * 0.8 | 7.5 * 0.2 | 10 * 0.6 | ||||
| 1.3 * 0.125 | 2 * 0.6 | 3 * 0.35 | 4.2 * 0.3 | 5.5 * 1 | 7.5 * 0.25 | 10 * 0.7 | ||||
| 1.3 * 0.135 | 2 * 0.7 | 3 * 0.4 | 4.2 * 0.4 | 5.6 * 0.85 | 7.5 * 0.3 | 10 * 0.8 | ||||
| 1.3 * 0.15 | 2.1 * 0.15 | 3 * 0.5 | 4.2 * 0.5 | 5.7 * 0.2 | 7.5 * 0.4 | 10 * 0.9 | ||||
| 1.3 * 0.175 | 2.1 * 0.2 | 3 * 0.6 | 4.3 * 0.9 | 5.7 * 0.3 | 7.5 * 0.5 | 10 * 1.0 | ||||
| 1.3 * 0.2 | 2.1 * 0.25 | 3 * 0.7 | 4.4 * 0.45 | 5.8 * 0.15 | 7.5 * 0.6 | 10 * 1.5 | ||||
| 1.3 * 0.25 | 2.1 * 0.65 | 3 * 0.75 | 4.4 * 0.5 | 5.8 * 0.2 | 7.5 * 0.7 | 10 * 2 | ||||
| 1.3 * 0.3 | 2.2 * 0.15 | 3 * 0.8 | 4.5 * 0.15 | 5.8 * 0.5 | 7.5 * 0.8 | 10 * 2.5 | ||||
| 1.4 * 0.1 | 2.2 * 0.2 | 3 * 0.9 | 4.5 * 0.2 | 5.8 * 0.7 | 7.5 * 0.9 | 10.3 * 0.2 | ||||
| 1.4 * 0.15 | 2.2 * 0.25 | 3 * 1.0 | 4.5 * 0.25 | 6 * 0.15 | 7.5 * 1.0 | 10.8 * 0.2 | mos mos ci ntsa iab | |||
| 1.4 * 0.2 | 2.2 * 0.3 | 3 * 1.1 | 4.5 * 0.3 | 6 * 0.2 | 7.8 * 0.5 | 11 * 0.2 | 1.5 * 0.15 | |||
| 1.4 * 0.25 | 2.2 * 0.5 | 3 * 1.2 | 4.5 * 0.4 | 6 * 0.25 | 8 * 0.15 | 11 * 0.25 | 2 * 0.5 | |||
| 1.4 * 0.3 | 2.3 * 0.125 | 3.2 * 0.15 | 4.5 * 0.5 | 6 * 0.3 | 8 * 0.2 | 11 * 0.3 | 2.5 * 0.5 | |||
| 1.4 * 0.35 | 2.3 * 0.15 | 3.2 * 0.2 | 4.5 * 0.6 | 6 * 0.4 | 8 * 0.25 | 11 * 0.4 | 5 * 0.5 | |||
▼Cov hlau tsis xeb coiled tubing / coiled tubes khoom qib:
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









