What are your payment terms?

Any third party payment ? We usually accept T/T, Western Union, L/C.

Can I visit your company and factory in China?

Sure. You are very welcomed to visit our company in Zibo, China. (1.5H drive way from Jinan)

How Can I place an order?

You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.

Factory Supply High Quality 99% Hypo Sodium Thiosulfate

Name: Factory Supply High Quality 99% Hypo Sodium Thiosulfate
Brand: Henan Eastar Chem. & Tech. Co., Ltd.
SKU: 2144453775

Henan, ChinaHenan Eastar Chem. & Tech. Co., Ltd.

US$300.00-400.00

1 Ton

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

10102-17-7

Formula

Na2s2o3.5H2O

EINECS

231-867-5

Appearance

Granule

Grade Standard

Industrial Grade

Color

White

Transport Package

25kg Bag/1000kg Bag

Specification

1-3mm 1-5mm 5-8mm

Trademark

EASTAR

Origin

China

HS Code

28323000

Production Capacity

60000mt Per Year

Key features

High Purity Industrial Grade: Assay 99.00% MIN, meeting strict industrial standards for Sulphides, Fe, and NaCl.

Flexible Customization: Supports OEM/ODM, full customization, minor customization, and logo printing.

Global Logistics Capability: Serves 24+ countries with 60,000+ tons annual export and 98% on-time delivery.

Competitive Pricing: Price is negotiable under different conditions to ensure customer benefit.

Expert Export Compliance: Professional team for dangerous chemical declaration, familiar with REACH and TSCA.

Small Order Friendly: Accepts small orders and welcomes retailers or startups for long-term cooperation.

Reliable Supply Chain: Strategic cooperation with leading sea, land, and railway transport enterprises.

Free Sample Incentive: Offers free samples on next order for customers providing positive reviews.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Henan Eastar Chem. & Tech. 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: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.07h

AI-Powered supplier vetting

SummaryHenan Eastar Chem. & Tech. Co., Ltd. is a China-based limited trading company established in 2018 and located in Zhengzhou. It offers food and chemical-related products including emulsifiers, SSL, CSL, GMS, and SMG, and its stated business scope includes sales of medical devices, disinfectants, personal hygiene products, and import/export activities. The supplier explicitly provides OEM services for well-known brands, but reports no available SDK, no inventory capability, no overseas warehouse, and no overseas showroom. Lead times are stated as within 15 working days in both peak and off-season, with FOB, CIF, CFR, and EXW quotation terms and LC or T/T payment terms. Quality and service-management documentation is weak or unavailable: no written corrective-action, complaint-handling, or service-assessment procedures were reported. Financial credibility, production capability, customization depth, and customer cases cannot be conclusively assessed from the available information.

Supplier typeThe supplier is identified as a trading company and limited company, based in Zhengzhou, China, with approximately 8–10 employees. Its offered products include emulsifiers and related ingredients, while its stated scope also includes sales and import/export activities, indicating a commercially oriented supplier rather than an explicitly identified manufacturer.

After-Sales capabilityThe supplier reports no inventory capability, overseas warehouse, or overseas showroom. It states a lead time of within 15 working days in both peak and off-season, but has no written service-assessment procedures, corrective and preventive action records, or complaint-handling procedures, limiting evidence of a structured after-sales system.

R&D capabilityThe supplier explicitly reports no available SDK, which is a stated deficiency for the requested research and development capability with SDK availability. No additional evidence of R&D resources, proprietary technology, or innovation output is provided.

Customization capabilityThe supplier explicitly states that it provides OEM services for well-known brands, supporting some capability to supply customized or branded products. However, no details are given regarding formulation development, minimum order requirements, technical support, packaging customization, or customization scope.

Product Q&A

Q:Can we print our logo on the product?

Of course, we can do it. Just send us your logo design.

Q:Do you accept small orders?

Yes. If you are a small retailer or starting up business, We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.

Q:How about the price? Can you make it cheaper?

We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

Q:Do you offer free samples?

A 5Stars Review = A Free Sample It's appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.

Q:Are you able to deliver on time?

Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!