Commerical UL Sau Qhov Rooj Closer

NTA

【High Quality Door Closer】Txhua qhov chaw yog tsim thiab tsim los ntawm peb, zoo tuaj yeem lav. Nrog High Strength Cast Aluminium, Thaum tshav kub kub kho Piston thiab Wrought Steel Arm, peb lub qhov rooj tsis siv neeg los ze zog yog ib qho khoom tsim nyog nrog tus nqi zoo.

【Adjustable zog】 HD-8000 lub qhov rooj lag luam ze dua muaj ob lub siab ceev li qub. Koj tuaj yeem hloov kho ob qho tib si cheb thiab latching ceev. Ncua Ua Haujlwm & BackCheck Valves kuj tuaj yeem ua qauv nrog qhov Closer.Adjustable Spring Power Size 1-6. Koj tuaj yeem kho nws yooj yim rau koj cov kev xav tau. Nws tuaj yeem tiv thaiv koj cov phab ntsa thiab qhov rooj xauv.

【Certification】ANSI/BHMA 156.4 thiab UL Listed.Fire Rated mus txog 3 teev. Pov thawj kom kav ntev tshaj li ob lab lub voj voog.

【Kev siv】Lub qhov rooj tsis siv neeg no ze dua zoo meej rau nruab nrab thiab siab nkag nkag xws li aluminium storefronts, tsev noj mov, tsev kho mob thiab lwm qhov chaw pej xeem. Nws tuaj yeem ua tau zoo heev ntawm kev txwv qhov cuam tshuam los ntawm kev qhib qhov rooj nrawm. Piv txwv li, cua txias, cov menyuam yaus thawb lub qhov rooj sai.

【 Yooj yim rau nruab】Lub qhov rooj ze dua yog nruab nrog cov lus qhia kev teeb tsa nrog cov ncauj lus kom ntxaws, koj tuaj yeem yooj yim nruab lawv raws li cov lus qhia kev teeb tsa. Siv lub qhov rooj uas hnyav ntawm 33 thiab 330 phaus.

SPECIFICATIONS

HD-8000 qhov rooj ze duayog qhov classic style ntawm HEINDA qhov rooj ze, tshwj xeeb tshaj yog tsim los rau Asmeskas kev lag luam, los ntawm Daim Ntawv Pov Thawj ntawm Asmeskas kev ua lag luam, cov khoom siv kis tau tus mob los ntawm kev sib txuas ntawm cov piston thiab iav, kev siv sab hauv ntawm rab koob bearings, tsis yooj yim rau hnav lossis deformation, rotating lub teeb, txhim kho hnav tsis kam, zoo heev txhim kho mechanical efficiency.

Hais txog kev ua haujlwm, lub qhov rooj kaw yog adjustable quab yuam closers,nrog buffering thiab ncua kev ua haujlwm, uas zoo heev nce lub practicality ntawm cov khoom. Nyob rau hauv cov nqe lus ntawm tsos, cov khoom no muaj nyob rau hauvntau yam ximkom ua tau raws li qhov sib txawv ntawm cov neeg siv khoom xav tau.

Ntxiv nrog rau lub qhov rooj zoo tib yam closers rocker caj npab, lub qhov rooj kaw kuj tuaj yeemuanruab nrog zawv zawg rocker caj npab, uas yog yoog raws li cov kev xav tau ntawm cov lag luam tawm tshiab thiab tuaj yeem pab cov neeg tsim qauv txhim kho kev zoo nkauj thiab kev sib koom tes ntawm cov tsev.

Vim Li Cas Xaiv Peb

1. Lub ntiaj teb loj tshaj plaws pem teb caij nplooj ntoos hlav chaw tsim tshuaj paus nyob rau hauv Tuam Tshoj.Txhua hnub ntau tshaj 15,000PCS

2. Lub Hoobkas muaj peb lub hauv paus tsim khoom nyob hauv ZHEJIANG, ANHUI, JIANGSU peb lub xeev. Thaj chaw muaj 72,000 square meters.

3. Tshaj 33 xyoo ntawm kev tsim khoom. Ripe ntau lawm txheej txheem.

4. Impeccable xeem system them los ntawm raw khoom, cov khoom, semi-tiav lawm khoom.

5. HAIDA muaj nws lub teb chaws kuaj kuaj (Intertek Satellite Lab) kom paub tseeb tias kev loj hlob ntawm peb lub tuam txhab.

FAQ

Q: Yam tsawg kawg nkaus yog dab tsi?

Tsis muaj MOQ, Peb tuaj yeem muag txawm tias 1PCS.

Q: Lub sijhawm khoom xa tuaj ntev npaum li cas?

10 mus rau 30 hnub nyob ntawm koj qhov kev txiav txim kom muaj nuj nqis.

Q: Koj puas tuaj yeem xa cov qauv ua ntej tso qhov kev txiav txim

Yog, paub meej. peb tuaj yeem muab cov qauv rau kev kuaj xyuas zoo.

Q: Koj puas muab kev pabcuam OEM?

Yog, peb ua.

Q: Yuav ua li cas txog cov nqe lus them nqi?

T / T, D / P, L / C, Paypal, Western union thiab nyiaj ntsuab tag nrho txais.

Q: Yuav ua li cas txog koj qhov zoo warranty?

Thaum cov khoom tau txais teeb meem thaum peb lub sij hawm warranty, peb yuav muab.