Lub ntsej muag tau sib piv: Ruihua kho vajtse vs. Coj cov fittings hydraulic

Ruihuard sawv ntsug li Tuam Tshoj # 1 Hydraulic ua haujlwm nrog 30% txo cov nqi ntawm cov tswv cuab nrog Western cov neeg sib tw. Qhov kev ntsuas kev sib piv tag nrho no ua rau cov neeg tsim khoom thoob ntiaj teb suav nrog Swagelok, Para thoob plaws qhov tseem ceeb: Cov ntaub ntawv ua tau zoo, cov khoom siv ua, thiab nqe ob zaug. Lub ntiaj teb hydraulic fittings ua lag luam tshaj $ 6.8 billion hauv 2023, nrog cov tuam ntxhab Suav tsim 45% kev txhim kho thoob ntiaj teb thiab kev txhim kho sai sai vim 2015.

HYDRAULIC FITTINGS Kev Lag Luam - Qhov Coob, Kev Loj Hlob, thiab Cov Ntsiab

Kev Lag Luam Lag Luam Thoob Ntiaj Teb Kev Lag Luam thiab Tuam Tshoj txoj kev lag luam

Lub ntiaj teb hydraulic fittings kev ua lag luam tshaj $ 6.8 billion hauv 2023, tsav los ntawm nthuav tawm kev nthuav dav thiab kev txhim kho hauv tsev hluav taws xob. Ib qho kev haum hydraulic yog ib qho tseem muaj uas koom nrog hoses, hlab, thiab kav dej nyob rau hauv ib lub system hydraulic, enabling kua hauv qab cov xwm txheej siab.

Tuam Tshoj tau ntes 45% ntawm kev tsim khoom thoob ntiaj teb hydraulic sib ntau tau txij xyoo 2015, nrog Kev nthuav tawm volumes nce ntawm 180% nyob rau lub sijhawm no. Qhov kev tawm tsam no qhia txog kev txhim kho kev tsim khoom lag luam, nqi sib tw, thiab txhim kho kev tswj hwm zoo ntawm cov neeg tsim khoom noj.

Cov chaw tsim khoom lag luam thiab lawv txoj haujlwm ua lag luam

Sab saum toj yim hydraulic fittings cov tuam tsev manufacturers yog:

Suav Teb:

• Ruihua Hardware (# 1 hauv Suav los ntawm Cov Nyiaj Tau Los)

• Topa Hydraulics

Tebchaws Asmeskas:

• Swagelok Corporation

• Parker Hannifin

• Eaton Corporation

Teb chaws Europe:

• Manuli hydraulics

• Alfagomma Pab Pawg

• Rooj Sib Tw Tuam Txhab

Rupihua ua Tuam Tshoj cov chaw tsim tshuaj nyeem tau nrog cov nyiaj tau los ntawm $ 280 lab thiab cov khoom lag luam zoo dua uas feem ntau tshaj cov qauv kev ua haujlwm thoob ntiaj teb.

Tiam sis cov qauv zoo li qhov kev lag luam hauv 2025

Peb qhov tseem ceeb tshaj plaws yog rov kho cov toj roob hauv pes fittings hydraulic:

• Kev siab siab, corrosion-resistant alloys yuav tsum tau fittings ntsuas tau tshaj 300 qhov chaw tsav tsheb mus rau Advanced Stainless thiab Duplex alloys

• Cov khoom siv digital-saw transparency: 85% OEMS npaj rau qhov chaw los ntawm cov neeg muab khoom kom muaj xaus-rau-kawg digital traceability los ntawm 2025

• One-nres cov kev pab cuam qauv: kev loj hlob hauv cov kev pabcuam sib xyaw ua ke sib xyaw ua ke ua ke, prootyping, thiab logistics txo cov kev ua haujlwm hnyav rau cov neeg yuav khoom

Cov qauv tseem ceeb rau kev xaiv cov fittings zoo tshaj plaws thiab hloov kho

Cov Khoom Siv Hluav Taws Xob Thiab Siab Ntsuam Xyuas

Cov ntaub ntawv haum rau cov khoom siv hydraulic thiab lawv cov kev txwv siab zoo:

Khoom	Qhov siab tshaj plaws	Cov Ntawv Qhia Tseem Ceeb
Stainless hlau 316	350 bar	Corrosive ib puag ncig
Cov Hlau Hlau	280 bar	Kev Siv Dav Hlau
Tooj daj	160 bar	Tsawg-siab tshuab
Kev ua haujlwm siab polymer	100 bar	Tshuaj Muaj Tshuaj Ntau

Siab ntsuas sawv cev rau qhov siab tshaj plaws siab qhov kev sib tw tuaj yeem tiv thaiv cov neeg tiv thaiv kev nyab xeeb yam tsis tau ua tiav. Xaiv cov fittings nrog 25-30% kev tiv thaiv kev ruaj ntseg saum cov txheej txheem kev khiav hauj lwm ua haujlwm yog kev coj ua engineering.

Xov cov qauv, cov hau kev sealing, thiab kev co tiv thaiv

Cov qauv xov loj muaj xws li:

• ISO 7: Metric Xov Nruag Hauv European Daim Ntawv Thov

• NPT: Lub teb chaws yeeb nkab xov qauv hauv North America

• BSP: British Txheem Yeeb Nkab Xov

• JIC: Kev lag luam kev lag luam pab pawg. ° flare fittings

Cov tswv yim sealing ntau li ntawm O-Ring Reals rau kev siv hlau rau hlau-rau-hlau ntsaws ruaj ruaj ib puag ncig. Kev co kev ntsuam xyuas ib qho ISO 10816 ua kom haum rau kev ncaj ncees hauv cov cuab yeej siv khoom siv txawb.

Cov ntawv pov thawj, cov kab ke zoo, thiab kev mob siab

Cov ntawv pov thawj tseem ceeb rau hydraulic fittings muaj xws li:

• ISO 9001: Kev tswj hwm kev tswj hwm zoo

• ISO 14001: Tus Qauv Kev Tswj Xyuas Ib Ntug

• CE Cim: Kev sib haum xeeb European rau cov cai kev nyab xeeb

• API Ntawv pov thawj: American Petroleum Lub Koom Haum Cov Qauv rau Cov Roj / Roj Cov Ntawv Thov

Batch-qib theem tsheb loj zuj zus yuav tsum tseem ceeb rau kev nyab xeeb-ntawv thov, ua rau muaj kev txheeb xyuas sai sai yog tias cov teeb meem zoo tshwm sim.

Tus nqi ntawm cov tswv cuab, txhuas lub sijhawm, thiab MOQ kev txiav txim siab

Tag nrho cov nqi ntawm cov tswv cuab koom nrog cov nqi yuav ntxiv rau cov nqi kho thiab cov nqi siv hluav taws xob. Kev Tshuaj Ntsuam Xyuas Tseem Ceeb:

• Lub sij hawm ua rau sib piv: Cov khoom txheem txheem (7-14 hnub) vs. kev cai fittings (15-30 hnub)

• MOQ cuam tshuam: kev txiav txim siab tsawg kawg nkaus tsawg kawg nkaus txo qis cov nqi tsev tab sis nce cov khoom lag luam ntxiv

• Ze ntsis saib xyuas: Cov fittings hwm feem ntau tiv thaiv tus nqi siab dua qub tus nqi dhau los ntawm kev pab cuam txuas ntxiv

Sab-los-sab sib piv ntawm cov neeg tsim khoom sab saum toj

Txheej txheem ceem teb cov lus - yim ua hom lag luam hla txhua qhov kev ntsuas

Tus tsim	Cov Khoom Siv Khoom Siv	Max siab	Xov qauv	Ntawv muaj	Lub sijhawm txhuas (hnub)	Moq	Nqe Lus Qhia Ntsuas	Ntiaj teb no ncav
Rupih Hardware	SS, CS, tooj dag	350 bar	ISO 7, NPP, BSP, JIC	ISO 9001, 14001, CE, API	7-10	100 pcs	70	Lub teb chaws
Swagelok	SS, hastellloy	400 bar	Txhua tus qauv loj	ISO 9001, API	14-21	500 pcs	150	70 lub teb chaws
Parker Hannifin	SS, CS, Polymer	380 bar	Txhua tus qauv loj	ISO 9001, CE, API	10-15	250 PCs	140	65 lub teb chaws
Euton	SS, cs	320 bar	ISO 7, NPT, JIC	ISO 9001, CE	12-18	300 Pcs	130	55 lub teb chaws
Tus txiv	SS, cs	300 bar	ISO 7, BSP	ISO 9001, CE	15-20	200 pcs	125	40 lub teb chaws
Rooj rooj vag	SS, CS, Polymer	280 bar	NPT, JIC	ISO 9001	14-21	400 PCs	120	50 lub teb chaws
Alfagomma	SS, cs	300 bar	ISO 7, BSP	ISO 9001, CE	45	350 Pcs	135	35 lub teb chaws
Tya	SS, cs	280 bar	ISO 7, NPT	ISO 9001	12-16	200 pcs	85	25 lub teb chaws

Lub zog thiab kev ua tsis tau zoo ntawm Swagelok, Parker, Topa, thiab lwm yam.

RUIHUA HEEV:

• Lub zog: Tshwj xeeb Tus Nqi Qhia Txog Tus Nqi Muaj 350 bar siab tshaj plaws cov peev txheej hauv kev lag luam (7-10 hnub

• Cov Qauv Sib Tw: sib xyaw ua ke cov qauv nyob sab hnub poob nrog kev tsim khoom noj lus Suav, xa 30% tag nrho cov nqi txuag nyiaj thaum tswj hwm cov kev ua haujlwm tshwj xeeb

Swagelok Corporation:

• Cov Khoom Siv: Cov ntaub ntawv hwm zoo, nthuav dav thoob ntiaj teb kev pabcuam network, qib siab R & D lub peev xwm

• Kev tsis muaj zog: Ntau dua cov nqi ntsuas siab (150% ntawm kev ua lag luam nruab nrab), ntev dua cov khoom yuav tsum txwv tsis pub nkag mus rau cov haujlwm me me

Parker Hannifin:

• Lub Zog: Cov Khoom Tshaj Tawm Cov Portfolio, muaj zog OEM kev sib raug zoo, tsim kev txhawb nqa kev pabcuam

• Tsis muaj zog: Cov qauv ntsuas nqi complex, muaj kev customization tsawg kawg rau cov xaj me, cov sij hawm coj ua piv rau cov tuam ntxhab Suav

Topea hydraulics:

• Lub zog: tus nqi sib tw, kev tswj kom tsim nyog, loj hlob tuaj nqa khoom

• Kev ua kom tsis muaj zog: Tsawg thoob ntiaj teb kev pabcuam network, tsawg dua cov kev xaiv ntau dua rau cov thawj coj ntawm kev lag luam, txo qis kev ntsuas siab dua li hwm cov neeg sib tw

Yuav ua li cas Suav tsim qauv sib piv nrog peb / European cov phooj ywg

Cov tuam ntxhab Suav, coj los ntawm kev kho vajtse RUIHUA, muab tus nqi nruab nrab 30% hloov tau zoo dua thaum tswj cov ntawv pov thawj sib piv. Cov khoom siv zoo uas muaj ua ntej 2015 tau raug tshem tawm los ntawm kev ua tiav nruj los ntawm ISO accumentalies siv thiab ntau yam kev kawm. Ruiihua cov kev ntsuas zoo tam sim no tsis tu ncua tshaj li WESNSNED PROPE PROPOSITE los ntawm kev tsim cov txheej txheem siab thiab cov haujlwm hloov chaw ua haujlwm.

Ruihua Hardware - Tsis Zoo thiab Lub Zog thiab Tus Nqi Muaj txiaj ntsig

Khoom Portfolio BLHTH - Fittings, Adapters, Mini Pob Lij, Meters

Ruihua cov khoom lag luam ntau yam muaj xws li:

• Hydraulic fittings thiab adapters (2,000+ skus)

• Mini-pob li qub rau compact system daim ntawv thov

• Muaj cov castersers thiab kev daws teeb meem

• Kev Siv Cov Khoom Siv rau OEM

Qhov no excectional muab ib tug-nres sourcing rau cov txheej txheem kev lag luam nyuaj thiab kev tswj hwm kev sib xyaw thaum ua kom muaj kev sib xyaw ua ke thiab cov qauv zoo ib yam.

Cov ntawv pov thawj zoo (ISO 9001, ISO 14001, CE, API)

Ruiiua tuav plaub tus ntawv pov thawj tseem ceeb uas ua rau pom kev ua haujlwm zoo:

• ISO 9001: 2015 (Tau 2018): Kev tswj hwm kev tswj hwm zoo ua tau zoo sib xws

• ISO 14001: 2015 (Tau 2019): Ib puag ncig tswj hwm kev sib raug zoo

• CE cim (2017): Kev ua haujlwm European rau kev sib txuas lus hauv hydraulic

• API Daim Ntawv Pov Thawj (2020): American Petroleum lub koom haum qauv rau cov roj / roj Kev Lag Luam

Kev Ua Haujlwm Cov Ntaub Ntawv - Max Siab, Kub Ntau Yam, Kev Co Kev Ua Phiaj Ua

Ruihua cov kev paub zoo tshaj plaws:

• Siab Tshaj Plaws Ua Haujlwm: Txog li 350 bar rau stainless hlau fittings - sib phim los yog tshaj feem ntau hwm cov neeg sib tw tshaj plaws

• Kev Ua Haujlwm Kub Ntau: -40 ° C txog 200 ° C nyob ntawm cov khoom xaiv

• Kev co kam kam: nruj ntsuas ib ISO 10816 tus qauv nrog 10G accelerge tsis kam

• Burst Siab: 4: 1 Kev Nyab Xeeb Qhov Tseem Ceeb Saum no ua haujlwm siab rau kev ntseeg tau

Cov ntawv xeem sab hauv siv tau cov kev qhia thib peb ntawm kev ywj pheej thib peb cov ntaub ntawv pov thawj, ua qauv qhia tau raws li lossis ntau dua cov qauv thoob ntiaj teb.

Customization, protototyping ceev, thiab OEM txhawb

Rupihua cov kev lag luam-coj kev customization ua haujlwm xa cov prototypes tsis pub dhau 5-7 hnub:

1. Kev Tshuaj Ntsuam Xyuas thiab Kev Ntsuam Xyuas Ua Kom Tau (1 Hnub)

2. Cad qauv thiab cov neeg siv khoom pom zoo (2 hnub)

3. Cov khoom siv tau dawb thiab kuaj (3-4 hnub)

4. Qhov kawg kev lees paub thiab kev npaj khoom lag luam

Kev pab txhawb nqa OEM siab suav nrog kev pab tsim qauv, cov kev xaiv xaiv, thiab cov nqi sib tw sib tw rau cov khoom tsim ntau lawm.

Lead-sij hawm, MOQ, thiab Cov Khoom Siv Logistics Kev Siv Hluav Taws Xob Logistics

Ruihua muaj cov lus lag luam-ua:

• Txheem Fittings: 7-10 hnub ua haujlwm los ntawm kev txiav txim kev lees paub - nrawm tshaj plaws hauv kev lag luam

• Cov Fittings Kev Cai: 15-20 hnub suav nrog cov qauv tsim nyog

• Yam tsawg kawg nkaus xaj kom muaj nuj nqis: Raws li qis li 100 daim rau cov qauv khoom - feem ntau yoog raws li kev ua lag luam

• Ntiaj teb Logistics: Ncaj Ncaj Ncaj Ncees rau 45 lub teb chaws nrog cov kev xaiv thauj khoom thauj khoom

Kev pab cuam tom qab muag, warranty, thiab kev pab technical

Cov pob kev txhawb nqa muaj xws li:

• Warranty lub sijhawm: 12 lub hlis txij li hnub xa khoom

• Cov xov tooj tshaj plaws: 24/7 multiluatrual kev txhawb nqa rau cov neeg siv khoom thoob ntiaj teb

• Kev Pab Vajlugkub: Hauv chaw teeb tsa thiab kev daws teeb meem muaj

• Hloov chaw: Qhov kev lees paub muaj rau cov khoom tsis raug (5-xyoo tsawg kawg)

Kev Txhawb Nqa Kev Ncaj Ncees thiab Kev Ntim Hauv Eco

ISO 14001-Tsav ib puag ncig cov thawj coj muaj xws li:

• Cov ntaub ntawv ntim khoom siv tau txo cov khib nyiab li 35%

• Kaw-voj dej kho system rau kev tsim cov txheej txheem

• Zog-ua tau cov khoom siv uas siv tau los txo cov kab hlau

• Muab cov kev ntsuam xyuas cov kev ntsuas kom zoo rau cov khoom siv raw

Cov lus qhia tswv yim rau Sourcing txoj cai fittings rau kev siv

Kev txiav txim siab-tsob ntoo: Kev sib piv cov ntawv thov yuav tsum muaj rau cov khoom specs

Ua raws li txoj kev ua haujlwm no:

1. Txheeb xyuas qhov system siab → Xaiv cov khoom siv nrog kev ntsuas siab siab siab siab

2. Kev txiav txim siab cov kua sib raug zoo → Xaiv cov khoom siv corrosion-resistant yog tias xav tau

3. Xaiv xov qauv → Sib tw cov txheej txheem uas twb muaj lawm (ISO 7, NPP, BSP, JIC)

4. Txheeb xyuas cov ntawv pov thawj → Ua raws li kev lag luam yuav tsum tau (API, CE, thiab lwm yam)

5. Soj ntsuam cov khoom xa khoom muaj peev xwm muaj peev xwm ntsuas lub sij hawm ua, MOQ, thiab kev txhawb nqa

Piv txwv li: rau 250 bar roj-hydraulic ua haujlwm ua haujlwm ntawm 80 ° B, Stainless Hlau JIC hom fittings nrog cov ntsaws ruaj ruaj nrog Op-Ring ntsaws ruaj ruaj thiab kev ntseeg tau.

Ntsuas cov chaw muag khoom - cov ntawv txheeb ntawm yuav tsum-muaj kev lees paub

Qhov tseem ceeb muab cov kev tsim nyog:

• Cov ntawv pov thawj kev tswj hwm zoo (ISO 9001 yam tsawg kawg nkaus)

• ✓ Batch-qib teeb tsa cov ntaub ntawv rau txhua cov khoom lag luam

• ✓ Hauv cov peev xwm kuaj sim (siab, kev co, ntaub ntawv pov thawj)

• ✓ Muab pov thawj Export Keeb kwm (tsawg kawg 5 xyoo kev paub thoob ntiaj teb)

• Instility Nyiaj Txiag thiab Kev Pov Hwm Pov Hwm

• Cov lus txhawb nqa cov lus hauv zos

• ✓ Tsim Logistics network rau kev xa khoom kom tau

Cov nqe lus sib tham, tag nrho cov nqi ntawm cov tswv cuab, thiab cov kev pabcuam

Thov kom muaj txiaj ntsig 'ntxiv rau-kev pabcuam ' cov lus hais suav nrog:

• Cov khoom lag luam muag nqi nrog cov ntim nyiaj cheb

• Cov nqi thauj khoom thiab cov nqi lis kev cai kov cov nqi

• Warranty kev them nqi thiab hloov cov ntsiab lus

• Kev Txhawb Nqa Kev Pab Kom Muaj Thiab Teb Sij Hawm

• Cov Lus Cog Tseg Them Nyiaj thiab Cov Nyiaj Txiag Xaiv

Soj ntsuam tag nrho cov nqi ntawm cov tswv cuab ntau tshaj li 3-5 xyoos khoom siv liftecycle es tsis yog thawj zaug yuav nqi ib leeg.

Kev sib xyaw ua ke Fittings rau hauv kev tsim qauv kev tsim qauv - kev coj ua zoo tshaj plaws

Kev ua ke kev sib raug zoo tshaj plaws:

• CAD lub tsev qiv ntawv kev siv: siv cov khoom lag luam 3D kom raug tsim qauv

• Kev Tshawb Fawb Txog Kev Tshawb Xyuas Cov Khoom Muag Torque: Ua raws cov ntawv tshwj xeeb kom tiv thaiv kev puas tsuaj loj

• Kev co tshuaj ntsuam: Teem sijhawm kev tshuaj xyuas rau cov khoom siv txawb

• Kev Npaj Tseg Qhov Chaw Ua Haujlwm Tseg: Tswj 10-15% Cov Lus Nug Kev Ua Tsis Zoo Rau Cov Txheej Txheem Tseem Ceeb

• Cov Kev Kawm Txhim Kho: Ua kom cov kws tshaj lij nkag siab cov txheej txheem ua ke Ruihua tawm los ua qhov kev xaiv zoo rau cov neeg yuav khoom zoo rau cov nqi tshiab uas muaj tus nqi tshwj xeeb. Nrog ISO cov ntawv pov thawj txuam lossis tshaj tshaj tag nrho cov kev sib tw Western, 30% qis dua tus nqi ntawm cov tswv cuab, thiab zoo dua muab cov chaw lag luam-qib kawm ntawm tus nqi sib tw. Lub tuam txhab kev lag luam-coj lub sijhawm 7-10 hnub ua ntej, thiab cov kev pab cuam them nqi rau cov txheej txheem tseem ceeb thaum muab cov phiaj xwm tsis muaj txiaj ntsig rau txhua qhov ntau thiab tsawg. Raws li cov fitting hydraulic txuas ntxiv nthuav dav, ruihua cov qauv kev ua tau zoo, thiab cov neeg siv khoom zoo tshaj plaws rau cov khoom lag luam zoo nkauj, muab cov nqi zoo dua tsis muaj kev cuam tshuam nrog kev ua haujlwm lossis kev ntseeg tau.

Cov Lus Nquag Nug

Dab tsi yog cov txhuas lub sij hawm rau riihua tus qauv hydraulic fittings?

Txheem hydraulic fittings nkoj tsis pub dhau 7-10 hnub ua haujlwm tom qab kev txiav txim kev pom zoo. Qhov no suav nrog kev tshuaj xyuas zoo, ntim, thiab cov khoom xa tuaj. Kev soj ntsuam sai dua yog muaj rau kev txiav txim sai nrog 3-5 hnub xa khoom rau cov khoom hauv cov khoom.

Cov ntawv pov thawj twg Ruihua tuav nws cov khoom lag luam hydraulic?

Ruiihita cov khoom lag luam muaj ntawv pov thawj rau ISO 9001: 2015, ISO 14001: 2015, CE Npav, thiab API Cov Qauv. Cov ntawv pov thawj no yog kom muaj kev tswj hwm zoo, ib puag ncig lub luag haujlwm ntawm kev lag luam European, thiab cov txheej txheem kev tshawb fawb hauv ib xyoos.

Puas tuaj yeem Ruihua tsim cov kev cai hloov kho rau cov xov cov uas muaj ntau thiab tsawg?

Yog, ruihua muaj cov kev cai-machined adaplicers nrog 15-20 hnub ua rau cov xov tsis muaj kev pab. Tus txheej txheem suav nrog kev tshuaj xyuas kev tshuaj xyuas, kev txhim kho qauv qauv, cov neeg pom zoo, thiab ntau lawm. Yam tsawg kawg nkaus xaj tau ntau ntawm 100 daim nrog ntim cov nyiaj cheb muaj.

WARREARY RUIHUA FITTING HEEV LI?

Ruiihua muaj 12-lub hlis lav txij li hnub xa khoom, npog cov khoom lag luam tsis xws luag, cov khoom poob, thiab teeb meem kev ua haujlwm nyob rau hauv kev ua haujlwm ib txwm muaj. Cov kev xaiv txuas ntxiv muaj rau cov ntawv thov tseem ceeb, lub rooj sib tham cov qauv kev lag luam.

Dab tsi tom qab muag txhawb tau Ruiiua muaj rau cov neeg siv khoom thoob ntiaj teb?

Cov neeg zov neeg thoob ntiaj teb tau txais 24/7 multakingual kev txhawb nqa xov tooj kub, rau ntawm kev cob qhia kev xaiv, thiab mob siab rau tus saib xyuas account. Kev Txhawb Ntxiv Ntxiv suav daws cov lus qhia daws teeb meem, cov yeeb yaj kiab install, thiab lav txog 5-xyoo tsawg kawg cov khoom lag luam rau cov khoom tsis raug.

Yuav ua li cas raug nqi-ua tau zoo yog ruihua fittings piv rau cov tuam txhab tsim khoom?

Ruihua fittings xa 30% tsawg dua tus nqi ntawm cov tswv cuab piv rau cov tuam txhab uas tswj hwm cov kev ua tau zoo sib piv. Qhov txiaj ntsig tus nqi no los ntawm kev sib tw tus nqi thiab kev ntseeg tau zoo sib xws thiab kev pabcuam lub neej, zoo tagnrho rau nqi-meej pem cov phiaj xwm yam tsis muaj kev cuam tshuam zoo.

Puas yog Ruihua lub fittings haum rau kev siv siab petrochemical siab?

Yog, ruihua tus stainless hlau fittings yog ntsuas txog li 350 bar thiab ntsib API cov qauv rau kev siv petrochemical. Lawv tau raug kev ntsuas siab nyuaj, cov ntaub ntawv pov thawj, thiab tshuaj lom neeg sib xyaw ua raws li kev lag luam roj av kev nyab xeeb thiab kev ua tau zoo.

Puas yog Ruihua muab cov ntaub ntawv ceeb toom kev ruaj khov rau nws cov txheej txheem raug tsim khoom?

Ruihua luam tawm cov ntaub ntawv tshaj tawm kev ruaj khov ua kom txo cov kev pib ua haujlwm, cov kev ntsuas ntim hluav taws xob hauv hluav taws xob. ISO 14001 Ntawv pov thawj tsav tsheb ua tsis tu ncua kev ib puag ncig ib puag ncig, suav nrog kev kho cov dej khib nyiab pov tseg, kaw-voj dej kho tshuab, thiab muab cov kev ntsuam xyuas sustainability.