Tuam Tshoj kev cog qoob loo ntawm pob zeb diamond txuas ntxiv mus tawg cov qauv monopoly

Tuam Tshoj cov thev naus laus zis sib txuas thiab muaj peev xwm nthuav dav hauv kev ua lag luam pob zeb diamond tau ua rau tus nqi ua lag luam thiab cov qauv lag luam ntawm kev lag luam thoob ntiaj teb. Qhov kev hloov no tsis tsuas yog tawg cov "kev tsis txaus siab" "tsim los ntawm West tshaj lub xyoo dhau los, tab sis kuj tau txhim kho tus nqi faib tawm ntawm txoj saw muaj kev lag luam.

 

1, thev naus laus zis Monopoly: Yuav ua li cas Tuam Tshoj tswj tau lifeline ntawm thoob ntiaj teb lawm

Qhov tseem ceeb ntawm HPHT thev naus laus zis yog suav (tshwj xeeb yog Zhecheng, Henan) feeb siab 90%} {{} kub (HPHT) Pob Zeb Diamond ntau lawm. Cov thev naus laus zis no tuaj yeem tsim 1 carat d {{5} xim VVS qib diamonds hauv 7/10 ntawm ntuj pob zeb diamond. Jilin University thiab Sun Sen University tau luam tawm cov ntaub ntawv tshawb fawb ntawm "super pob zeb diamond" hauv cov khoom siv hluav taws xob, tawg los ntawm synthemes diamond thiab txuas ntxiv consolidating lawv cov coj zoo dua.

Tag nrho cov saw kev lag luam yog tswj hwm ywj siab, los ntawm rau sab saum toj xovxwm cov khoom siv rau graphite raw khoom siv, ua tiav kaw ntau lawm hauv Suav teb. Lub peev txheej txhua xyoo ntawm Zhecheng hauv nroog nyob rau hauv Henan xeev tau nce mus rau 35% ntawm tag nrho cov chaw ua haujlwm sib koom ua ke ntawm cov qauv hluav taws xob ntawm cov pob hluav taws xob hauv ntiaj teb.

 

2, Nqe Nqe Kev Poob Siab: Lub Tuam Tshoj Muaj Peev Xwm Ntau Lawm yog cais cov nqi sab hnub poob

Muab Rau Sab: Muaj peev xwm tsoo cov lus dag ntawm cov tsis txaus ntseeg

 

De Beers 'ua ntej: Cov lus nug backlog ntau dua $ 2 lab hauv 2024, yuam kom txo cov plummeting los ntawm 40%, kev ua lag luam sib qhia plummeting los ntawm 35% mus rau 17%.

 

Kev sib piv thoob ntiaj teb: hauv 2024, lub ntiaj teb ntau lawm ntawm cov pob zeb diamond

 

Xav Tau Sab: Cov Neeg Siv Khoom Muag Khoom Siv

Tus nqi ua tau zoo tsav qhov kev xaiv: 1 carat d {} cov xim vvs tuaj yeem xaiv 4 carat cultivated pob zeb diamond es tsis txhob 1.25 carat ntuj diamonds.

 

Qhov kev siv tau zoo: 82% ntawm cov tub ntxhais hluas ntseeg tias "thev naus laus zis tawm ntawm cov khoom lag luam tsis zoo

 

3, Cov Qauv Nyiaj: Qhov "Nyiaj Txiag Me, Kev Muag Khoom Zoo" ntawm Suav Cov Lag Luam

SwetStream: Cov txiaj ntsig tseem muaj nyob, nrog cov nyiaj tau los tag nrho ntawm 80%. Pob zeb diamond thiab lwm cov chaw tsim khoom siv rau cov kev siv roj ntsha kom ua tiav cov nyiaj tau los tag nrho ntawm 83.44%. Vim tias tus nqi ua haujlwm ntawm loj {4} teev ntau lawm, tus nqi tsim khoom ntawm ib lub carat liab qab laum tsuas yog 3% txo los ntawm 2018.

 

Cov Hom Dej Hom: Cov siab sib txuas siab hloov tus nqi hloov siab

Cov hom hluav taws xob tawm xws li Zhegang muaj cov nyiaj tau los tag nrho ntawm 20%, ua tiav ib lub hlis kev loj hlob ntawm 400% los ntawm e {} Kev Lag Luam thiab Kev Pabcuam Customized.

 

International Combers Surge: Zhegang Qhov Kev Ua Haujlwm txawv teb chaws customization tau nce qib kaum, nrog Saudi cov neeg siv khoom siv cov phooj ywg Suav thiab tsev neeg "rau lawv.

 

4, Xaiv Txoj Cai Xaiv: vim li cas thiaj monopolize cov nyiaj tau? Lub cav ntawm cov kev faib thev naus laus zis

Kev Lag Luam Kev Lag Luam, nyem Western Giants Tuam Tshoj Cov Ntawv Cog Lus ntawm Tus Nqi Tsis Tau Zoo (xws li 30,000 YUAN DRYING DIAMONDSE (ASSE) Xyoo 2024, kev ua lag luam sib koom ua ke ntawm Tuam Tshoj tau cog qoob loo ntawm 6.7% rau 13,8%, thiab bain ua ntej lub ntiaj teb cog qoob loo ua lag luam loj yuav tshaj 18 billion US las los ntawm 2025.

 

Thev naus laus zis sprillovers rau cov kev lag luam, tsim kev lag luam nce ntxiv

Qhov kawg kawg tsim cov ntawv thov: Nitrogen doped diamonds yog siv rau seviconductor tshav kub kub yog siv rau Quantum suav, txhawb nqa Suav teb cov ntaub ntawv tshiab.

 

Cov qauv tsim qauv export kom tsim nyog: ntawm 58% export sib faib hauv Suav teb tau nce xyoo los ntawm kev txwv ntawm ib qho scene tib qho scene.

 

Txhawm rau zam kev pheej hmoo ntawm txoj cai kev pheej hmoo thiab kev lag luam kev lag luam, US FTC suav nrog cov pob zeb diamond hauv 2018, tab sis rau sab hnub poob tseem cuam tshuam nrog "hwm ib puag ncig". Tuam Tshoj tau yuam txoj kev lag luam qauv los kho tus nqi qis dua los ntawm tus nqi qis, rov qab de beers '' tiag tiag yog pob zeb diamond 'ua lag luam kiag li tsis muaj txiaj ntsig.

 

5, Yav Tom Ntej Cov Kev Sib Tw: Txoj Kev Tseem Ceeb Los rau Kev Ncaj Ncees Nyiaj

Txhawm rau zam kev ua tsov ua rog thiab kev sib tw hauv sab hauv, qhov kev hloov pauv ntawm Henan cov txiaj ntsig zoo nkauj (xws li muab cov kev pheej hmoo ntawm pawg neeg kev lag luam thiab txo qis kev pheej hmoo ntawm kev sib tw.

 

Kev hloov kho hom nqi los ntawm "muaj peev txheej ntau lawm": Asmests) thiab kev sib ntsib ua si DNArements (synthesized

 

Technological intergenerational leading R&D investment is tilted towards CVD (chemical vapor deposition) method, breaking through large carat (>10ct) Cov tshuab hluav taws xob drilling thiab sib xyaw ua ke thoob ntiaj teb tus nqi hluav taws xob.

 

Xaus: Qhov tseem ceeb ntawm Tuam Tshoj lub diamond kev hloov pauv ntawm "trading kev xaiv cov cuab yeej ntawm cov thev naus laus zis tab sis tsis txaus siab rau cov txiaj ntsig tshwj xeeb

Lub sij hawm luv luv: los ntawm crushing lub puab tsaig Western nqe los ntawm kev tsim khoom lag luam, cov khoom zeb ntuj tau dhau los ua cov khoom kim heev;

Lub sij hawm ntev: Tsim cov nyiaj ntau tau los ntawm kev siv tshuaj thiab cov kev ywj pheej hom, thiab kev ywj pheej 'mus rau hauv kev tswj hwm thoob ntiaj teb.

 

 

Tsuas yog de Beers cov lus nug ntawm cov pob zeb diamond yog them rau hauv nws London Vault, lub cim kev sib tw ntawm kev ua kom muaj zog ntawm txoj kev sib tw ntawm kaum tawm hauv ib hnub. Qhov kev tawm no txo ​​cov kev tawm tsam uas pib hauv chav kuaj mob tsis yog hloov pauv ntawm cov khoom siv hluav taws xob, tab sis kuj tseem muaj lub cev muaj kuab ntawm cov peev txheej ntawm cov peev nyiaj.