
Peb Lub Zeem Muag
cog lus rau Cleaner thiab Greener Manufacturing
Peb Lub Hom Phiaj
Muab cov kev daws teeb meem txhim khu kev qha los ntawm kev tsim khoom ruaj khov, kev tswj xyuas nruj, thiab tus nqi mus sij hawm ntev rau txhua tus neeg siv khoom.

Txog Peb
Hais txog Hebei Wotu Fastener Manufacturing Co., Ltd.
Ib tug kws fastener chaw tsim tshuaj paus tshwj xeeb nyob rau hauv tus kheej-drilling screws, kub-dip galvanized bolts, hwj chim fittings, railway fasteners, thiab customized tsis-tus qauv fasteners.
Hebei Wotu Fastener Manufacturing Co., Ltd. tau tsim nyob rau xyoo 1990s thiab tau tsim los rau hauv cov khoom lag luam loj thiab cov khoom lag luam fastener tsim kev koom ua ke kev tshawb fawb, kev tsim khoom, thiab kev muag khoom. Npog thaj tsam ntawm kwv yees li 40,000 square metres, Wotu tau nruab nrog cov khoom siv ntau lawm, cov kab ntau lawm, thiab pab pawg kws tshaj lij los txhawb kev tsim khoom ruaj khov thiab txhim khu kev qha khoom zoo.
Lub tuam txhab muaj zog
Kev tsim khoom muaj zog ua kom ruaj khov
Nrog cov cuab yeej siv siab heev, cov kws tshaj lij, thiab cov peev txheej loj, Wotu txhawb nqa cov khoom siv txhim khu kev qha rau kev lag luam.
Khoom siv Advanced
Ntau tshaj 200 pawg ntawm cov qib siab Taiwan-ua tus kheej-drilling ntsia hlau cov cuab yeej tsim khoom txhawb kev tsim khoom zoo thiab ruaj khov.
Automated Ntau Lawm Kab
Nrog 6 CNC automated ntau lawm kab, peb xyuas kom meej cov khoom zoo, txhim kho kev ua tau zoo, thiab kev tswj zoo dua thoob plaws hauv kev tsim khoom.
Technical Team
Nrog cov kws tshaj lij engineers thiab cov neeg ua haujlwm txawj, Wotu txhawb nqa cov khoom tsim, kev tswj cov txheej txheem, thiab cov kev cai tshwj xeeb.
Loj Txhua Xyoo Muaj Peev Xwm
Txhua xyoo ntau lawm tshaj 20,000 tons ntawm tus kheej-drilling screws thiab 20,000 tons ntawm kub-dip galvanized bolts.































































Sustainability
cog lus rau Cleaner thiab Greener Manufacturing
Wotu nquag qhia cov cuab yeej ua kom huv huv ntau lawm thiab txuas ntxiv txhim kho kev tswj hwm ib puag ncig thaum tsim khoom. Los ntawm kev hais txog kev tswj hwm kev ua qias tuaj thiab txhawb nqa kev siv hluav taws xob txuag hluav taws xob, peb tab tom ua haujlwm rau kev ua kom huv si, ua kom muaj txiaj ntsig zoo dua, thiab kev tsim khoom ruaj khov dua.
Qhov kev cog lus no pab peb tsim lub hauv paus muaj zog rau kev txhim kho mus sij hawm ntev raws li lub luag haujlwm fastener chaw tsim khoom.
Kev tsim khoom
Cov cuab yeej siv siab ua kom ruaj khov ntau lawm
Txhua txoj kev tsim khoom tau txais kev txhawb nqa los ntawm cov cuab yeej tshaj lij los txhim kho qhov tseeb, kev ua haujlwm zoo, thiab cov khoom sib xws.
Hlau kos duab
Cov cuab yeej siv hluav taws xob zoo tshaj plaws txhim kho cov hlau ruaj khov thiab npaj cov khoom siv zoo rau kev tsim.
Annealing
Automated spheroidizing annealing ua kom muaj kev tswj xyuas qhov kub thiab txias thiab txhim kho cov khoom ua haujlwm.
Txias taub hau
High-speed txias taub hau tshuab muab kev sib sau ua ke thiab ruaj khov khoom qhov ntev.
Tail Txiav
Cov cuab yeej cuab tam tail txiav tsim cov ntsiab lus ntse thiab du rau kev ua haujlwm nrawm dua.
Xov Rolling
Tsis siv neeg xov dov cav tov pab xyuas kom meej threads, ruaj khov zog, thiab zoo ib yam fastening zoo.
Kev kho cua sov
Mesh siv cov cua sov kho rauv taws ua kom cov tawv nqaij tawv, cov tawv tawv tawv, thiab carburizing sib xws.
Los ntawm kev ua cov hlau mus rau kev sib sau, xov dov, kev kho cua sov thiab kev soj ntsuam zaum kawg, Wotu tswj cov kauj ruam tseem ceeb nrog cov cuab yeej tshaj lij thiab cov tshuab tsim khoom.
- ruaj khov raug raug
- Txhim kho cov khoom sib xws
- Ua haujlwm loj-ntim tsim
- Txhim khu kev txhawb nqa rau customized fasteners
Kev Tswjhwm nruj nruj los ntawm cov khoom siv raw mus rau kev xa khoom zaum kawg
Kev ua tau zoo yog lub hauv paus ntawm Wotu txoj kev loj hlob. Los ntawm cov khoom siv raw khoom mus rau cov khoom tiav tiav, txhua theem ntawm kev tsim khoom yog nruj me ntsis tswj xyuas kom ruaj khov fastener kev ua tau zoo thiab txhim khu kev qha.
- Raw khoom tshuaj xyuas
- Dimensional raug kuaj
- Kev tshuaj xyuas xov
- Surface hardness test
- Core hardness test
- Kev kho deg
Metallographic Tej Tshuab
Siv rau kev npaj ua qauv thiab ntu txiav, txhawb nqa cov khoom siv ntau dua thiab kev tshuaj xyuas cov qauv.
Rockwell Hardness Tester
Siv los ntsuam xyuas fastener hardness thiab pab xyuas cov khoom muaj zog, hnav tsis kam, thiab txheej txheem stability.
Mounting Xovxwm
Txhawb nqa metallographic qauv mounting, ua cov qauv kuaj xyuas kom ruaj khov thiab tsim nyog rau cov ncauj lus kom ntxaws.
Micro Vickers Hardness Tester
Siv rau qhov tseeb hardness kuaj ntawm qhov chaw me me, pab ntsuas qhov tawv tawv thiab carburized txheej kev ua haujlwm.
Tapping Speed Tester
Siv los ntsuas qhov drilling thiab tapping kev ua tau zoo, pab tshawb xyuas kev txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm tus kheej.
Duab ntsuas ntsuas
Siv rau qhov ntsuas qhov ntev thiab ntsuas qhov tseeb tswj, kom ntseeg tau cov khoom sib xws nrog cov lus qhia tshwj xeeb.
Tensile Test Tshuab
Siv los ntsuam xyuas tensile kev ua tau zoo thiab txhua yam muaj zog, txhawb kev txhim khu kev qha fastening kev ua tau zoo hauv kev thov kev thov.
Ua kom tiav chav kuaj xyuas
Ib chav tshuaj xyuas tshwj xeeb txhawb kev kuaj xyuas zoo los ntawm kev tswj cov khoom siv raw mus rau qhov kawg ntawm kev xa khoom.
Product Performance
Tsim los rau kev txhim kho sai dua thiab kho kom ruaj khov
Peb tus kheej-drilling screws yog tsim los nrog cov ntsiab lus tho ntse, ruaj khov lub tshuab ntxhua khaub ncaws, qhov chaw raug, muaj peev xwm drilling, du nti tshem tawm, thiab siab rub tawm lub zog. Lawv pab txo lub sij hawm installation, txhim kho kev tsim kho, thiab muab kev ruaj ntseg fastening kev ua tau zoo nyob rau hauv cov hlau vov tsev, steel qauv, kev tsim kho, thiab kev siv hauv kev lag luam.
Daim ntawv thov
Fastener Solutions rau ntau daim ntawv thov kev lag luam
Wotu fasteners yog siv nyob rau hauv kev tsim kho, ru tsev, steel qauv, lub zog infrastructure, railway tej yaam num, machinery, thiab sab nraum zoov engineering.

Steel Structure & Roofing
Self-drilling screws rau cov ntawv hlau, steel qauv, vov tsev, thiab kev tsim kho.

Photovoltaic Brackets
Fasteners rau photovoltaic mounting systems, sab nraum zoov brackets, thiab hlau txhawb cov qauv.

Curtain Wall & Hlau Panels
Self-drilling screws haum rau kab hlau rhuav phab ntsa, hlau vaj huam sib luag, qhov cua ducts, thiab cov ntawv tshaj tawm.

Fais fab Infrastructure
Lub zog ntauwd bolts thiab hluav taws xob fais fab fittings rau cov kav dej siv hluav taws xob, hluav taws xob tsim hluav taws xob, thiab cov chaw nres tsheb.

Railway Projects
Railway bolts thiab lwm yam fastening khoom rau kev thauj mus los infrastructure kev siv.

Muaj Machinery & Khoom siv
Bolts, ceev, thauj tog rau nkoj bolts, thiab customized fasteners rau machinery sib dhos, khoom installation, thiab industrial fastening.
Exhibition Module
Kev sib txuas nrog cov neeg siv khoom thoob ntiaj teb los ntawm kev lag luam Exhibition
Wotu koom tes nrog kev sib txuas lus hauv kev lag luam thiab kev tsim kho kev lag luam, pab cov neeg siv khoom nkag siab zoo txog peb cov khoom, lub zog tsim khoom, thiab kev pabcuam.



































