Laboratory 3PCS/Set pH Buffer Powder for 4.01 6.86 9.18 pH Test Meter Measure Calibration Solution

Name: Laboratory 3PCS/Set pH Buffer Powder for 4.01 6.86 9.18 pH Test Meter Measure Calibration Solution
Brand: Zhengzhou Wollen Instrument Equipment Co., Ltd.
SKU: 796895082

Henan, ChinaZhengzhou Wollen Instrument Equipment Co., Ltd.

US$0.30-0.90

10 Sets

Product profile

Customization

Available

Portable

Appliance

Food Analysis, Medical Research, Biochemistry

Certification

ISO9001, CE

Name of Commodity

pH Buffer Powder

Product Standard

Bagged Powder

Weight

About 3G Each Bag

pH Value

4.01, 6.86 and 9.18

Proportion

250ml Standard Solution Per Bag

Expiration Date

Two Years

Transport Package

Carton Box

Specification

3g/bag

Trademark

WollenLab

Origin

China

HS Code

2835299000

Production Capacity

1000sets/Month

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesOEM Services

Zhengzhou Wollen Instrument Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: 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: ≤2.98h

AI-Powered supplier vetting

SummaryWollen is a limited company with expertise in laboratory instrument production, focusing on customization and export, mainly to markets outside China. While it offers ODM and OEM services, it lacks a strong R&D and innovation presence, as no new products were developed recently. The company has no overseas presence and does not participate in trade shows, which could limit its exposure. Financial data is available for recent years, though details on credibility are sparse. Despite the absence of after-sales service records and a small workforce, Wollen maintains a broad export reach and a flexible customization capability.

Supplier typeWollen is a limited company not part of a larger company group, with a focus on laboratory instruments.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions.

R&D capabilityThe supplier focuses on innovation in product offerings but did not introduce new products recently.

Customization capabilityWollen offers extensive customization options including ODM and OEM services, highlighting strong customization capability.