Is customization available?

Yes, we offer full customization, minor customization, customization from samples, and customization from designs.

Can I visit your company and factory?

Sure, you are welcome to visit our company in Zibo, China, which is a 1.5-hour drive from Jinan.

How can I place an order?

You can send an inquiry to any of our sales representatives to get detailed order information and process guidance.

High Quality Ferrous Sulphate Heptahydrate

Name: High Quality Ferrous Sulphate Heptahydrate
Brand: Henan Eastar Chem. & Tech. Co., Ltd.
SKU: 2149750145

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

US$180.00

1,000 kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7720-78-7

Formula

Feso4

Model NO.

98%

EINECS

231-753-5

Variety

Water Treament

Feature

Disposable

Usage

Organic Chemical Material

Status

Solid State

Grade Standard

Agriculture Grade, Industrial Grade

Application

Purifying Agent, Fertilizer

Molecular Formula

Feso4·7H2O, Feso4·nh2o

Transport Package

25kg/Bag

Specification

98.0%

Trademark

EASTAR

Origin

China

HS Code

28332910

Production Capacity

60000mt/Year

Key features

Versatile Applications: Used for water treatment, agriculture, soil amendment, and industrial purification.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Fast Delivery: Shipped within 3 days after payment, with peak and off-season lead times within 15 workdays.

Competitive Pricing: Price is negotiable under different conditions to ensure the most competitive rate for customers.

Sample Policy: Free samples offered on next order for customers who provide positive reviews.

Secure Payment Options: Accepts T/T, Trade Assurance, Western Union, and L/C for secure transactions.

Professional Service: 20 years of international business experience with a perfect quality control system.

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: ≤7.40h

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.