Powered by Made-in-China.com
TDS-3 Meter Water Qualtity Tester Pen for Home Drinking Water Purification System
US$1.80
500-799 Pieces
US$1.50
800+ Pieces
Product profile
Customization
AvailableAfter-sales Service
SupportWarranty
One Year WarrantyModel NO.
TesterDisplay
NeedlePortable
PortableAppliance
WaterCertification
ISO9001Name
Tester PenApplication
Water TestMeasuring Range
1~9990ppmAdvantage
Easy OperationPower Supply
BatteryBattery Type
3VTransport Package
Cardboard BoxsSpecification
18X5X3 cmTrademark
OLEPUREOrigin
ChinaProduction Capacity
1000pieces/YearCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.35h
AI-Powered supplier vetting
SummaryThe supplier is a limited company engaged in researching, manufacturing, selling, and installing water purification equipment, with RO systems identified as its product scope. It reports customized water treatment solutions, technical support, OEM service for well-known brands, SDK availability, and flexible customization from samples or designs. Production information indicates one production line and annual output of 1,000 water treatment equipment pieces, with finished-product inspection instructions consistently followed. Quality-related practices include quality assurance, raw-material traceability, complaint-handling procedures, and 6–10 quality-control staff. After-sales offerings include debugging, maintenance, repair, training, and equipment installation, but no overseas warehouse, showroom, agent, or branch is reported, and overseas service coverage is listed as zero countries. No management-system certification is reported. Financial records are referenced for 2020–2022, but the provided data...
Supplier typeThe supplier is identified as a limited company with a combined business type. Its stated scope covers research, manufacturing, sales, and installation of water purification equipment, with RO systems listed among its offered products.
CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. Therefore, no management-system certification is evidenced in the provided information.
After-Sales capabilityThe supplier states that it provides technical support for equipment selection and installation, and lists debugging, maintenance, repair, training, and equipment installation among its service offerings. It also reports complaint procedures, supplier-service procedures, and corrective/preventive-action procedures with records, although overseas service coverage is listed as zero countries and no overseas infrastructure is reported.
R&D capabilityThe supplier reports customized water-treatment solutions, R&D capability with SDK availability, OEM service for well-known brands, and one year of total R&D engineer experience. These statements support the existence of development and customization functions, but the limited stated R&D experience prevents a stronger assessment of innovation depth.
Production capacityThe supplier reports annual production of 1,000 water treatment equipment pieces, one production line, a 15-workday average lead time in both off-season and peak season, finished-product inspection instructions that are uniformly followed, and 6–10 quality-control staff. These details provide explicit evidence of operating production and quality-control capability.
Customization capabilityThe supplier explicitly offers customized water-treatment solutions and lists customization from samples, designs, full customization, minor customization, and flexible customization. This directly supports broad customization capability for its equipment and solutions.
Send Inquiry
*To:
Yancheng Olap Water Purification Equipment Technology Co., Ltd.
Yancheng Olap Water Purification Equipment Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Digital 4 in 1 Pen Type pH Meters Backlight pH Ec TDS Temperature Water Quality Tester
US$12.00-26.00
100 Pieces(MOQ)
High Precision pH Meters Chemistry Laboratory Equipment pH Meter Water Quality Tester Digital pH Pen
US$0.61-1.50
200 pieces(MOQ)
Smart Backlit Testing Pen for Multifunctional Water Quality Meter Use Smart Tester
US$6.40-8.50
2 Pieces(MOQ)
Accurate Water Quality Tester for pH, TDS, Ec, Temp— Ideal for Drinking Water, Pools, and Aquariums
US$10.50-12.50
50 Pieces(MOQ)
Blue Tooth pH Meter Pen Type 7 in 1 pH/Ec/TDS/ORP/Salt/S. G/Temp Tester for Water Quality Instrument
US$29.00-32.90
5 Pieces(MOQ)
4-in-1 Water Quality Tester for Measuring pH/TDS/Ec/Temp in Pools, Drinking Water, Aquariums and Hydroponics
US$10.50-12.50
50 Pieces(MOQ)
Pocket Electrical Conductivity Tester NPT-CD506 TDS Pen Tester in Drinking Water Portable TDS Tester
US$35.00-40.00
1 Piece(MOQ)
Big Screen Portable pH/Temperature Tester with LCD Digital Water Test Pen for Aquaculture Drinks Factory
US$12.00-26.00
100 Pieces(MOQ)
4 in 1 Water Quality Tester Pen TDS Temp Ec Multi-Parameter Meter
US$14.30-15.60
5 Pieces(MOQ)
Portable Ec & TDS Water Quality Detection Pen Tester for Hydroponic Systems
US$38.30-42.50
2 Pieces(MOQ)
Factory Price Quality Tester Portable TDS Pen for Greenhouse / Farm / Swimming Pool
US$3.00-10.00
100 Pieces(MOQ)
Gaimc Mph300 4 in 1 Multifunctional pH/TDS/Ec/Temp Meter pH TDS Tester Pen Meter
US$9.86-11.89
2 Pieces(MOQ)
Pocket Pen Water pH Meter Digital Tester
US$1.00
1 Piece(MOQ)
Drinking Water Swimming Pools Aquariums Hydroponics Used Digital pH Meter Pocket Pen Tester
US$27.50-35.20
1 Piece(MOQ)
Lab Handheld Electrical Conductivity Ec TDS Meter Water Tester
US$320.00-410.00
1 Piece(MOQ)
Filter Multi Function pH TDS Water Quality Meter Tester
US$1.00
1 Piece(MOQ)



















