How to replenish vulnerable and consumable parts? How should I deal with the broken parts?

If such a situation occurs, please contact us in time. We can provide consumable parts, consumable parts and spare parts for replenishment only at a charge.

What are your payment terms?

Payment: less than or equal to 2,000 US dollars, 100% prepaid. If the amount is large, a 50% deposit will be paid in advance, and the remaining balance will be settled before delivery.

Premium Ferrous Sulfate Monohydrate for Effective Water Treatment

Name: Premium Ferrous Sulfate Monohydrate for Effective Water Treatment
Brand: Shenzhen Hengjiesheng Environmental Protection Technology Co., Ltd.
SKU: 2273209865

Guangdong, ChinaShenzhen Hengjiesheng Environmental Protection Technology Co., Ltd.

US$175.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

7782-63-0

Formula

Feso4-7H2O

EINECS

231-793-3

Acid-Base Property

Acidic Surface Disposal Agent

Certification

REACH

Environmental Protection

Yes

Color

White

Appearance

Powder

Type

Sewage Treatment Chemicals

Molecular Formula

Feso4-H2O

Executive Standards

Hg/T 2935-2010 (Industrial Grade), Ny/T 1431-2014

Shelf Life

24 Months

Transport Package

Bag

Specification

Customized

Trademark

LVYU

Origin

China

Production Capacity

60000

Key features

High Decolorization Rate: Achieves over 90% decolorization rate with remarkable flocculation effects.

Cost Effective Solution: Reduces overall usage cost by 20% to 30% compared to similar chemicals due to high efficiency.

Fast Dissolution Speed: Uniform crystal particles dissolve quickly at room temperature with strong stability.

Eco-Friendly & Non-Toxic: Treated water meets discharge standards and improves soil structure without secondary pollution.

Multi-Functional Adaptability: Serves as flocculant, soil conditioner, and reducing agent for water, agriculture, and industry.

Shelf Life of 24 Months: Ensures long-term storage stability and product reliability.

REACH Certified: Meets REACH certification standards for environmental safety and compliance.

Company profile

Shenzhen Hengjiesheng Environmental Protection Technology Co., Ltd.

Guangdong, China

Business Type: Trading CompanyAverage Response Time: ≤3.57h

AI-Powered supplier vetting

SummaryThe supplier has developed from an environmental product supplier into an integrated provider covering sales, engineering design, and technical support. It supplies high-purity water-treatment chemicals, reports strict quality control to national standards, and has 6–10 years of R&D-engineer experience and 6–10 quality-control staff. It holds self-operated import/export rights, with 51%–70% of sales from exports, but exporting began only one year ago. Production and service operations show strengths in OEM capability, quality assurance, repeat-buyer preference, and lead times within 15 working days. However, certification details are unspecified, there is no factory environmental-impact assessment report, overseas service infrastructure is absent, no new products were launched last year, and documented procedures and records for several supplier-management and complaint-handling activities are incomplete. Customer-case evidence is limited to the absence of Fortune 500 cooperation.

Supplier typeThe supplier describes itself as an environmental product supplier that has expanded into an integrated service provider covering sales, engineering design, and technical support. Its stated product scope includes high-purity water-treatment chemicals such as ferrous sulfate and polyaluminium chloride.

CertificationsThe supplier reports product compliance certification as “Others” and states that its chemicals are controlled to meet national standards, but no specific certification names or factory environmental-impact assessment report are provided. The missing environmental-impact assessment report is an explicit sustainability-related deficiency, while the unspecified certification prevents a positive certification assessment.

After-Sales capabilityThe supplier accepts multiple service quotation and payment methods and reports peak- and off-season lead times within 15 working days. However, it has no overseas showroom, agents, branches, or overseas service countries, and its complaint-handling and corrective/preventive-action procedures lack written records.

Financial creditThe provided financial records report zero operating revenue, gross profit or margin, and current-ratio values for the stated periods, while the three-year current ratio is also listed as zero. These explicit figures indicate a serious financial-information concern, although the slices do not explain whether the zeros reflect actual performance or incomplete reporting.

Production capacityThe supplier provides water-treatment chemicals with stated quality control to national standards, employs 6–10 quality-control staff, and reports quality assurance in its processes. Its stated annual production output is provided, but no capacity target, facility scale, or production-equipment details are available.

Customization capabilityThe supplier integrates sales, engineering design, and technical support and reports OEM service for well-known brands, directly supporting customization capability. No SDK is available, but the evidence relates to software development rather than negating the stated OEM capability.

Product Q&A

Q:When can I get the quotation?

We usually provide a quotation within 4 hours after receiving your inquiry. If you urgently need to obtain the price, please call us or specify it in the email. We will give priority to processing your inquiry.

Q:Can the product be customized? What is the production cycle of the product?

After the goods are ordered, we can customize them according to the special requirements of the customers by adopting the latest technology. The production cycle depends on the quantity of orders and the type of products. Under normal circumstances, production can be completed within 15 working days after the order is confirmed.

Q:What are the delivery terms of your company?

We accept various methods such as factory delivery (EXW), Free on Board (FOB), cost and Freight (CFR), and CIF. You can choose the most convenient and cost-effective option.

Q:What about the transportation costs and delivery time?

This depends on the volume of the goods, the mode of transportation (sea/air/express) and the destination port/airport you specify. We would be most grateful if you could provide relevant information so that we can accurately calculate the cost.

Q:How long is the validity period of the offer?

The validity period of the quotation is usually 15 days, as determined by the increase in the price of raw materials in the market.