Teenager Metal Sunglasses W3551375T

MOQ:

Hauv Tshuag100pcs / ib tus qauv (cov khoom npaj, tuaj yeem luam koj lub logo)

Order: 600cs / ib tus qauv (OEM / ODM tuaj yeem lees txais)

Kev Them Nyiaj:

Cov khoom xa tuaj: 100% T / T ua ntej;

Kev txiav txim: 30% T / T ua ntej + 70% T / T ua ntej shippment Los yog LC thaum pom.

LUB SIJ HAWM:

Npaj cov khoom: 7-30 hnub tom qab tau txais cov nyiaj them poob haujlwm;

Kev txiav txim: 30-100 hnub tom qab tau txais cov nyiaj them poob haujlwm.

SHIPPING:

Los ntawm huab cua lossis hiav txwv lossis nthuav qhia (DHL / UPS / TNT / FEDEX)

Qhov zoo ntawm Hlau tsom iav tsom iav

Qhov zoo: qee qhov kev nyuaj siab, zoo yoog raws, zoo elasticity, hnav tsis kam, corrosion kuj, lub teeb yuag, luster thiab xim zoo.

1. High-nickel alloy thav ntawv: Cov ntsiab lus npib tsib xee yog siab li 80%, feem ntau yog npib tsib xee-chromium alloys, manganese-nickel alloys, thiab lwm yam, high-nickel alloys muaj corrosion kuj zoo dua, thiab ntxiv rau, cov khoom muaj elasticity zoo. .

2. Monel thav duab: npib tsib xee-tooj ​​hlau alloy, nrog cov ntsiab lus nickel ntawm li 63%, tooj liab thiab 28%, ntxiv rau hlau, manganese thiab lwm yam me me ntawm cov hlau, tshwj xeeb tshaj yog: corrosion resistance, siab zog, muaj zog vuam, siv rau mid-range thav duab Cov khoom siv feem ntau.

3. Nco titanium alloy ncej: hais txog cov hlau tshiab uas muaj cov npib tsib xee thiab titanium ntawm atomic piv ntawm 1: 1.Nws yog 25% sib zog dua li cov alloys zoo tib yam thiab muaj tib yam corrosion kuj zoo li titanium.Tsis tas li ntawd, nws muaj elasticity zoo heev.Memory titanium alloy: Nws muaj cov yam ntxwv ntawm lub cim xeeb hauv qab 0 ℃, thiab siab elasticity ntawm 0-40 ℃.Kev tiv thaiv corrosion ntawm lub cim xeeb titanium yog siab dua li ntawm Monel thiab high-nickel alloys, tab sis nws zoo dua li ntshiab titanium thiab β -Titanium qis dua.

4. Kub-clad thav duab: Cov txheej txheem yog ntxiv solder lossis ncaj qha kev sib txuas ntawm cov hlau saum npoo thiab cov substrate.Piv nrog electroplating, cov txheej hlau saum npoo ntawm cov khoom siv cladding yog thicker, thiab nws kuj muaj ib tug kaj tsos, zoo durability thiab zoo durability.Corrosion kuj.Qhov taw qhia ntawm tus lej kub-clad: Raws li cov cai ntawm International Precious Metals Conference, cov khoom uas muaj qhov hnyav piv ntawm ntau tshaj 1/20 ntawm kub rau alloy yog qhia los ntawm GF, thiab cov khoom hauv qab 1/20 los ntawm qhov hnyav yog qhia. los ntawm GP.