Khoom npe: Hom B Hom C Idle Pulley
Khoom naj npawb: 1B-120 150 170 230 250; 1C-120 150 170 230 250
Cov hniav hardness: Hardened hniav nto
Khoom siv: HT 250, Aluminium, C45
OEM raws li koj qhov kev thov
Surface TreatmentAnnealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation, satin, Black surface painted etc.
Products Availablesprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat, bushing, coupling, lock assembly etc.
Txheej txheem CNC machining, xuas nrig ntaus, tig, milling, drilling, sib tsoo, broaching, vuam thiab sib dhos
QC :Technicians self-check in production,final-check before package
1. Hangzhou Donghua Chain Group Co., Ltd tau tsim nyob rau xyoo 1991, peb muaj 5 lub koom haum hauv Suav teb thiab tseem muaj 6 lub koom haum txawv teb chaws; Vim li cas thiaj xaiv peb?
2. Peb npog thaj tsam ntau lawm ntawm 200, 100 square meters, muaj ntau tshaj 1, 800 txheej ntawm cov cuab yeej siv siab heev thiab tshaj 3, 100 tus neeg ua haujlwm txawj ntse, txhua xyoo muaj peev xwm ntau tshaj 20, 000, {{9 }} meters;
3. Peb tshwj xeeb hauv kev tsim txhua yam ntawm cov txheej txheem chains thiab tshwj xeeb chains, xws li A los yog B series chains, tsav tsheb chains, conveyor chains, dragging chains, ua liaj ua teb chains thiab hais txog;
4. Peb tau txais ISO9001, ISO14001, ISO16969, AAA thiab API daim ntawv pov thawj.
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Cim npe nrov: spa spb spz taper bore yas v-pulleys, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, ua nyob rau hauv Suav teb
