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High Quality 4 in 1 pH/TDS/Ec/Temp Meter pH TDS Ec Water Tester with Backlight pH Meter
US$12.00-26.00
100 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 Year WanrrantyWarranty
1 Year WanrrantyDisplay
DigitalPortable
PortableAppliance
Food Analysis, Medical Research, Biochemistry, Sewage TreatmentCertification
ISO9001, CEMeasure Parameters
pH, Ec, TDS, TemperatureOperating Temperature
0~60℃(32~140℉)Temperature Compensation
AutomaticCalibration
3 PointsPower Supply
Battery Powered (4*1.5V, Lr44)pH Accuracy
±0.05pHTransport Package
Standard Export PackageSpecification
CUSTOMEDTrademark
Tsung or customerizedOrigin
Made in ChinaHS Code
90278099Production Capacity
80, 00PCS/MonthCompany profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-09-20Nearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤8.01hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP
AI-Powered supplier vetting
SummaryNanjing Tsung Water Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in China, specializing in RO systems, water purifiers, water softeners, filter cartridges, and related components. The supplier reports eight production lines, ISO 9001 certification, 11–20 years of R&D engineer experience, and 6–10 quality-control staff. It serves export markets, with exports representing 71%–90% of total sales, and accepts multiple quotation and payment terms. The company states that it provides in-time delivery and after-sales service, but these claims are not independently substantiated in the provided data. Trade records show transactions involving one Vietnamese buyer, but the limited number of recorded transactions does not establish a broad customer base. Financial credibility, customization capability, and measurable innovation outcomes cannot be conclusively assessed from the available slices.
Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory. Its company description further states that it has operated since 2005 as a professional manufacturer and exporter of RO systems, water purification equipment, water softeners, filter cartridges, and related components.
CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management system. No additional certifications or certificate scope and validity details are provided.
R&D capabilityThe supplier states that it commits to innovating and improving renewable water-purification products, and reports 11–20 years of total experience among R&D engineers. These facts support the presence of R&D resources, but no specific innovations, patents, newly developed products, or measurable development results are provided.
Production capacityThe supplier describes itself as a manufacturer with a production facility and reports eight production lines. It also reports 6–10 quality-control staff and ISO 9001 certification, indicating an established production and quality-control structure.
Client casesTrade records identify CÔNG TY TNHH SẢN XUẤT ĐỒ GIA DỤNG SUNHOUSE as a buyer in Vietnam, with transactions recorded in 2025. Because all listed records involve the same buyer and the number of transactions is limited, the data confirms a documented customer relationship but does not demonstrate a broad or extensive customer portfolio.
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