Nanjing Weichi System Engineering Co., Ltd.
Nanjing Weichi System Engineering Co., Ltd.
🇨🇳 China, Jiangsu
4.3·9 reviews
199511-50 peopleManufacturer/Trading Company/WholesalerNanjing Weichi System Engineering Co., Ltd., also known as Nanjing Viech, is a professional manufacturer, wholesaler, and exporter specializing in copier and printer consumables. Established in 1995 and headquartered in Nanjing, China, the company has over 20 years of industry expertise. It operates a factory with three production lines and maintains a workforce of 11 to 50 employees, generating an annual output value between US$50 million and US$100 million. The company is recognized for its own brand, "Witzcursor," and offers extensive OEM and ODM services for over 1,200 models.
The company provides a comprehensive range of products, including refurbished LaserJet printers, toner cartridges, fuser units, drum units, and various internal components such as formatter boards, power supply boards, and OPC drums. Their inventory supports major global brands including HP, Canon, Ricoh, Konica Minolta, Kyocera, Samsung, and Xerox. Specializing in both new and remanufactured parts, they supply critical maintenance items like fuser film sleeves, pickup rollers, printheads, and scanner ADF assemblies.
Nanjing Weichi is committed to high quality standards, with operations strictly complying with ISO 9001 and ISO 14001 certifications. They maintain a rigorous quality control process, ensuring a defect rate below 1% for all models and below 0.5% for standard items. With export capabilities reaching 51% to 70% of their total business, the company serves international markets across North America, South America, Europe, the Middle East, and Asia, focusing on cost-effective solutions and long-term business partnerships.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Own brandOwns and operates its own brands and manufacturing facilities.
Product customizationOffers full customization for design and features.
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Witzcursor Original Referbished New RM2-7509 DC Control PC Board for HP 402 403 405 427 426 429 428 404
4.4·11 reviews
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Witzcursor Original Refurbished New FK4-4050-000 Contact Image Sensor for Canon ImageCLASS MF525 443 631 633
4.4·11 reviews
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printer Parts Product on Alibaba.com$28
Witzcursor Compatible Developer Powder for Ricoh Mp 1800 1813 2014 2015 1810 1801 2000 1610 1015 1811
4.4·11 reviews
Witzcursor Compatible Developer Powder For Ricoh Mp 1800 1813 2014 2015 1810 1801 2000 1610 1015 1811 - Buy Developer Powder For Ricoh Mp 1800 1813 2014 2015 1810 1801 2000 1610 1015 1811 2554 3054 3554 2555 5054 6054 3055 3555 3500 2501 1813 1913 2001 M2700
printparts Product on Alibaba.com$18
Witzcursor New Used 9-Pin 16-Pin Print Head TSC TTP-244 Plus Godex EZ-1105 1100plus ME240 TA200 203dpi Printhead 4T200 2150
4.4·11 reviews
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16 Pins Print Head For Ttp-244 Plus
tsc Ttp-244 Plus Print Head Ez-1105 1100plus Me240 Ta200 Print Head
203dpi Print Head For Ttp-244 Plus G530u G500u Printer Head Product on Alibaba.com$48
Witzcursor Printer Printhead Adapter Board L805 L800 to L1800 R1390 Conversion Card for Epson Printer Cartridge Chips Product
4.4·11 reviews
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printer L805 L800 To L1800 R1390 Conversion Board
a4 Head To A3 Head Conversion Board For Epson Printer Printer Compatible Cartridge Chip Conversion Board Decoder For Epson L805 To L1800 Printer Mainboard Board For Htc Hd2 Product on Alibaba.com$15
Witzcursor Refurbished New RM1-8777 RM1-4766 Transfer Unit Kit/ETB/ Transfer Belt Assembly CP1518/1525/M251/M276/CM1312
4.4·11 reviews
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printer Transfer Unit Kit
new Transfer Belt Assembly
new Condition Printer Belt Assembly Product on Alibaba.com$23
Witzcursor Refurbished New RM1-7616(220V) New Power Supply Board for HP M1566 M1566DNF 1606dnf Printer Parts
4.4·11 reviews
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power Supply Board For Hp M1566 Printer
new Power Supply Board For Printer
1606 Power Supply Board Product on Alibaba.com$22.6
Witzcursor Original Refurbished New Power Supply 220v for sharp Copier Color MX 3640 MX3111 MX3110 MX3140 MX3610 MX2600
4.4·11 reviews
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autumn Toddler Girl Outfits
casual Children's Clothing Sets
spring Girls Clothes Sets
compatible Power Supply For Sharp Copier
compatible Power Supply
copier Compatible Power Supply Product on Alibaba.com$65
Witzcursor Refurbished New Formatter Board Mainboard for EP L805 R330 R290 T50 P50 L850 L810 Printer
4.4·11 reviews
Witzcursor Refurbished New Formatter Board Mainboard For Ep L805 R330 R290 T50 P50 L850 L810 Printer - Buy Formatter Board
printer Mainboard For Epson L805
printer Power Supply
printer Parts
compatible Formatter Board
new Printer Mainboard Product on Alibaba.com$30
Witzcursor 220V Power Supply for Fax L150 L170 L100 MF 3010 Printer Series
4.4·11 reviews
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220v Power Supply For Printer Series
brand New Printer Power Supply Product on Alibaba.com$10
Refurbished New MF-3010 4890 4770 4752 4830/D 4570DN 4550D 4452 4410 MF-3010 4890 4770 4752 4830/D 4570DN 4550D 4452 4410 for C
4.4·11 reviews
Refurbished New Mf-3010 4890 4770 4752 4830/d 4570dn 4550d 4452 4410 Mf-3010 4890 4770 4752 4830/d 4570dn 4550d 4452 4410 For C - Buy Mf-3010 4890 4770 4752 4830/d 4570dn 4550d 4452 4410 Mf-3010 4890 4770 4752 4830/d 4570dn 4550d 4452 4410 For Printer Parts,C5051 C5030 C5035 C5045 C5230 C5235 C5240 C5245 C5250 C5255 Main Board Fuser Assembly For Printer Parts,C3325 C3320 C3330 C3520 C3525 C3530 C3020 C-exv32 33 38/39 Ir2520 2525 2530 Ir2535 Ir2545 Ir4025 403 For Formatter Board Product on Alibaba.com$5.8
Witzcursor Original Refurbished New for sharp Copier MX4100 Mx3114 Mx5001 Fuser Unit
4.4·11 reviews
Witzcursor Original Refurbished New For Sharp Copier Mx4100 Mx3114 Mx5001 Fuser Unit - Buy Original Refurbished New For Sharp Copier Mx4100 Mx3114 Mx5001 Fuser Unit Product on Alibaba.com$65Reviews
4.3
9 reviews
Certifications
ISO 90011
ISO 140011
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WEIXIAN (Nanjing) Science Technology Co., Ltd.
🇨🇳 China
199511-50 peopleManufacturer/Trading Company/Service CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Patented technology
Shipments
191
Key customer
ITTEHAD CHEMICAL
Key market
🇵🇰 Pakistan
Description
WEIXIAN (Nanjing) Science Technology Co., Ltd. is a specialized engineering and manufacturing company based in Nanjing, China, with over 30 years of expertise in sulphonation and sulphation technologies. Established in 1995, the company operates as a joint-stock enterprise and a commissarial unit of the China Association of Surfactant Soap and Detergent Industries (CASSDI). WEIXIAN provides comprehensive turnkey solutions, including R&D, design, equipment supply, installation, and commissioning for production lines of anionic surfactants such as LABSA, SLES, SLS, AOS, HABSA, and MES.
The company is recognized for its advanced manufacturing capabilities, operating a factory that produces high-precision equipment including continuous SO3 multitube falling film reactors, electrostatic precipitators (ESP), and dioxane stripping towers. Their technology supports a wide range of capacities, from pilot-scale units to large-scale mass production plants reaching up to 10t/h. WEIXIAN has successfully completed over 200 projects across 17 countries for major clients like Wilmar and Jingtung.
As an ISO 9001 certified manufacturer and ODM service provider, WEIXIAN emphasizes energy efficiency and environmental sustainability. Their proprietary innovations include waste heat recovery systems, reaction heat recovery units that reduce power consumption by 15%, and multi-stage dioxane stripping systems for ultra-low dioxane SLES. The company employs a professional team of 11 to 50 people and maintains a dedicated after-sales department capable of providing global technical support and spare parts. Their product portfolio also features advanced DCS and PLC control systems for fully automated plant management.
Sulphonation/Sulphation Plant LABSA Aging and Stabilizing Unit-Sulphonic Acid Transfer Pump B$4500
Sulphonation/Sulphation Plant LABSA Aging and Stabilizing Unit-Stabilization Manostat$150
Sulphonation/Sulphation Plant Exhaust Gas Treatment-Scrubber Pall Rings
Sulphonation/Sulphation Waste Heat Recovery Unit-Pure Water Pump$1000
Sulphonation/Sulphation Waste Heat Recovery Unit-Pure Water Pump$1000
Sulphonation/Sulphation Hot Water Generation Unit-Hot Water Recycle Pump$1000
Sulphonation/Sulphation Plant Waste Heat Recovery Unit- Preheater
Sulphonation/Sulphation Plant Waste Heat Recovery Unit-Hot Water Heater
Sulphonation/Sulphation Plant SLES/SLS Neutralization and Dioxane Stripping Unit-Pure Water Pump$1500
Sulphonation/Sulphation Plant SLES/SLS Neutralization and Dioxane Stripping Unit-Caustic Soda Metering Pump$13000
Sulphonation/Sulphation Plant SLES/SLS Neutralization and Dioxane Stripping Unit-H2O2 Metering Pump$2000
Sulphonation/Sulphation Plant SLES/SLS Neutralization and Dioxane Stripping Unit-SLES Recycle Pump$10000
Suzhou Veichi Electric Co., Ltd.
🇨🇳 China
20051001-2000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
Product customization
Shipments
8725
Key customer
VEICHI
Key market
🇮🇳 India
Review
4.58
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