Dab tsi yog cov tshuaj fiberglass chains?

Tusiav yasKev lag luam yog zoo li tej yam yees siv "Zaj". Nws cov khoom siv yog nyob rau hauv ore thiab tshuaj raw khoom siv, uas yog lub hauv paus ntawm nws lub zog. Midstream prices nyob rau hauv lub qhov tempering ntawm cov tuam ntxhab loj, thiab cov dej xau dej nrog ntau cov ntawv thov. Nws tuaj yeem hais tias nws keeb kwm los ntawm pob zeb, ua haujlwm hauv kev lag luam, thiab siv rau tib neeg.
Cov dej ntws ntawm cov kev siv tau cuam tshuam cov kev txiav tsis tau, kev lag luam tshuaj, thiab lub zog. Cov teb no zoo li cov chaw nres tsheb "ntawm cov khoom siv roj hmab, thiab cov khaub ncaws hnav zoo li qub, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab ua kom muaj kev lom zem rau tus kheej thiab cov khaub ncaws hnav kom zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws hnav kom zoo nkauj, thiab cov khaub ncaws hnav kom zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws kom zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws kom zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws hnav zoo nkauj, thiab cov khaub ncaws zoo nkauj, thiab nws tuaj yeem ua kom zoo nkauj
Lub midstream ntawm txoj saw kev lag luam yog tag nrho ntawm cov neeg loj, thiab cov concentration yog heev. Saib Thoob Ntiaj Teb Thoob Ntiaj Teb, Rau Rau Cov Chaw Tsim Tshuaj Loj ntawm Tuam Tshoj Jushi, Tebchaws Asmeskas OC, Nyiv Neg, TaisebanIav yas, CPIC, thiab Tebchaws Asmeskas JM nyob ze li ntawm 75% ntawm lub ntiaj teb ntau lawm. Saib ntawm kev ua lag luam hauv tsev, los ntawm 2023, Tuam Tshoj Jushi yuav coj cov hmoov txhuas, sau nyiaj rau cov feem ntau ntawm 32%, ua raws li TaisebanIav yasthiab CPIC, accounting rau 16% thiab 15% feem. Tus shandongIav yas, Xingtai Jinniu thiab Jiangsu Changhai, txawm hais tias muaj kev suav rau cov kev sib faib me me, muaj lawv tus kheej thiab ua haujlwm hnyav hauv kev ua lag luam. Cov tuam ntxhab no zoo li cov tawv tawv "ntawm zaj, txhawb tus caj qaum ntawm lubiav yaskev lag luam.
Cov kev siv hauv nqes hauv cov kab txaij muaj ntau dua li qhov koj xav tau. Kev tsim kho thiab cov ntaub ntawv hauv tsev yog tsim nyog - tsev neeg loj ", ua raws li cov khoom siv hluav taws xob thiab hluav taws xob. Tsheb thauj mus los, xa xov, kev lag luam, Zog Tshiab thiab Kev Tiv Thaiv Ib puag ncig kuj yog "coj tawm". Txoj kev loj hlob ntawm txoj kev xav tau nqes mus los tseem txhais tes nrog txoj kev loj hlob ntawm GDP, tswj nruab nrab ntawm {%, thiab mus rau tom ntej tsis tu ncua.