High Quality Aluminium Alloy Lub Cev Qhov Rooj Kaw

High Quality Aluminium Alloy Lub Cev Qhov Rooj Kaw

Cov qhov rooj hluav taws kaw kaw qhov rooj hluav taws tom qab ib tus neeg hla lub qhov rooj thiab yog li ntawd pab txwv tsis pub kis hluav taws thoob plaws hauv lub tsev. Lub qhov rooj hluav taws kub hnyiab tuaj yeem ntsia tau rau hauv peb qhov kev teeb tsa sib txawv (thov nco ntsoov tias tsis yog txhua qhov chaw kaw tuaj yeem ntsia tau rau hauv txhua qhov kev teeb tsa).

Nta
 A.Round hom tsim.

 B.Ob qhov kev hloov ceev, kaw nrawm kho thiab latching ceev kho

 C.Haum rau lub qhov rooj ntawm 45kg txog 65kg

 D.Dawb, dub, kub, Nyiaj, Tsaus bronze thiab lwm yam xim sib txawv rau kev xaiv

 E.Siv cov roj hydraulic los tiv thaiv khov, tuaj yeem ua haujlwm qis dua -40 degree

 F.Kuaj tshaj 500,000 voj voog tsis muaj kev puas tsuaj, 5 xyoo lav

Specifications

Khoom Qhia

Haida Door Control Co., Ltd. yog ib pab pawg ntawm cov tuam txhab tshwj xeeb hauv kev tsim cov hydraulic kho vajtse qhov rooj tswj thiab ntse induction qhov rooj tswj series, kev sib xyaw tsim thiab kev tsim kho, tsim khoom, muag thiab kev pabcuam.

Haida qhov rooj tswj cov khoom lag luam feem ntau suav nrog: pem teb springs, txhua yam ntawm sab nraud, zais qhov rooj kaw, iav kho vajtse, tsis siv neeg induction qhov rooj, tsis siv neeg flush qhov rooj qhib, nkag mus rau hauv lub tshuab thiab lwm yam khoom kho vajtse ntse tswj qhov rooj. High-tech R & D center sawv hauv New World Tower, 18 Poj huab tais Txoj Kev Central, Hong Kong. Lub chaw muag khoom yog nyob rau hauv Shanghai koog tsev kawm ntawv ntawm Suzhou River, nyob ib sab ntawm txoj kev bustling Nanjing Road. Tam sim no, peb lub hauv paus tsim khoom tau tsim nyob rau hauv Zhejiang, Jiangsu thiab Anhui raws li, tag nrho 196, 000 square meters, nrog rau txhua xyoo muag ntawm 4 lab units ntawm pem teb springs, 1 lab units ntawm lub qhov rooj kaw, thiab 100, 000 teeb tsa qhov rooj viav vias tsis siv neeg thiab cov qhov rooj zawv zawg.