About KST
Specializing in copier & printer supplies
Dayuan, built in 2001, is a professional office equipment group engaged in R&D, production, sales and customer service of copier and printer consumables.
Our headquarter is located in Guangzhou China, with more than 200 employees and thousands of square meters of warehouse.
After 20 years development, Dayuan has become the well-known supplier of office consumables, and our brand KST is the preferred brand in CCTV program “ The Road of Originality”.
Products Recommended
All series are available here
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- Spare Parts
- OPC
- Fusing Film
- Fusing Roller
- Magnet Roller
- Doctor blade
- Wipe Blade
- PCR
- Charging Corona Unit
- Chip
- Paper pickup roller
- Charge roller
- Paper feed guide
- Transfer Kit
- 2nd Image Transfer Roller Assy
- Set Collar
- Fuser Drive Gear
- Waste toner cartridge
- Reverse Document Feeder
- Motor Assy
- 2nd BTR Lubricant Bar
- Release Arm
- Charging Cleaning Part Assy
- Transfer Roller Bearing
- Fuser finger
- Paper Detector
- Fuser Web
- Solenoid Assembly
- Printhead Restter
- Ink Tube
- Damper
- DX5 Printhead Cap Station
- Drum Lubricant Bar Application Cleaning Brush Roller
- ADF Hinge
- Stripper Pad
- Socket/Driver Roller SB
- Switchback Guide Drive
- Upper Transfer Drive Roller
- Nege Press Tank
- Sheet
- Cover
- Paper Feed Driving Clutch
- PWB-I Assembly
- Paperfeed Wiring
- Bushing
- KG-Spring
- Sponge Roller
- Registration Assy
- Slider Arm/Paper Guide
- Clutch
- Light Absorber Strip
- Guide Plate Cushion
- Film
- Chip Resetter
- Filter
- Drum Fixed Spring
- Stopper Material
- Paper Feed/Exit Assy
- Photointerrupter
- Relay Connector
- Holding Part/F
- Power Lock
- High Voltage Powering Block
- Paper Tray
- Regulating Plate
- Wire
- Scan Unit
- Fan Kit
- Set Actuator
- Punch Unit
- Brake Part
Partnership
KST office supplies are applied in your daily work and life
WHY CHOOSE KST
Your reliable partner
Qualification
ISO9001 & ISO14001, Rosh, CE certificates.
Instant service
Dedicated sales manager for directly contact, local branches for easier communication.
Fast Delivery
Thousands of warehouse for stock covering different market, 7 days delivery for regular models.
Preferred Brand
As the famous brand in office supplies, KAS is the preferred brand in CCTV program”The Road of Originality”
All series Product
KST offer one-stop solution, all series of copier & printer consumables are available.
Guaranteed Quality
Strict test on raw material, and all products must pass QC testing on machine before shipping
Certificate
Quality is our core advantage
Latest News
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Social responsibility
We KST are committed to reduce the impact that cartridges cause to our environment, and strongly we encourage you to recycle the empty toner cartridges at your nearest recycling center.
Headquarter:
Guangzhou Dayuan intelligent office equipment Co., Ltd
No.206 Chebei West Road, Tianhe District, Guangzhou, China
International Sales Branch:
Guangzhou KST Office Supplies Co.,Ltd
No.135 Wushan Road, Tianhe district, Guangzhou, China
Tel: +86-20-87598185
Email: info@kstoffice.com
Copyright © 2020 KST All rights reserved
Technical support: www.300.cn 粤ICP备15075400号
Individual brands are copyrighted by their respective owners. KST is in no way affiliated, sponsored or endorsed by these copyright owners or their affiliates or dealers.