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Factory Direct Sale Sodium Sulfite Anhydrous

Name: Factory Direct Sale Sodium Sulfite Anhydrous
Brand: Choice Chemicals Ltd.
SKU: 1972605455

Hunan, ChinaChoice Chemicals Ltd.

US$400.00-500.00

1 Ton

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7757-83-7

Formula

Na2so3

EINECS

231-821-4

Certification

ISO

Purity

97%

Type

Sodium Sulfite

Appearance

Powder

Grade Standard

Industrial Grade

Transport Package

PP Bag

Specification

97%

Trademark

ChoiceChem

Origin

China

HS Code

283210

Production Capacity

50000mt/Year

Key features

High Purity Standard: Purity commonly measured above 98%, substantially higher than the Chinese national standard of 96%.

Strict Quality Control: Products tested every 2 hours with third-party verification every 3 days to ensure accuracy.

OEM Packaging Available: Free package designing services provided; professional marketing team assists in building your brand.

Fast Delivery Capability: Monthly output of 300MT allows most orders to be delivered within 7 to 10 days.

On-Time Delivery Guarantee: Average on-time delivery rate above 98.9% with compensation of 0.25% per week for delays.

Low MOQ for OEM: Minimum order quantity is usually 1 pallet, but single drum orders are also accepted.

ISO Certification: Product meets international quality standards with ISO certification.

Industrial Grade Quality: Specifically designed for industrial applications including water treatment and swimming pools.

Company profile

Importers and ExportersManagement Certification

Choice Chemicals Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2012-06-28Nearest Port: Yueyang,China, Shanghai,ChinaAverage Response Time: ≤6.32hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

AI-Powered supplier vetting

SummaryChoice Chemicals Ltd. is a privately owned manufacturer/factory in Hunan, China, with 16 employees and stated production capacities for several sodium and magnesium sulfate products. It offers customization, ODM, and OEM services, and reports new-product development during the past year. The supplier has written procedures and records for service assessment, corrective/preventive actions, and complaint handling. ISO 9001:2015 certification is reported. Financial records are identified for 2021–2023, but no financial results are provided. The supplier lacks 3D software design, SDK, overseas warehouse, overseas showroom, and overseas agent or branch capabilities. No specific customer names or verifiable customer cases are provided.

Supplier typeThe supplier is identified as a Manufacturer/Factory and a private limited company in Hunan, China. Its stated business scope includes chemical product offerings together with import/export, equipment sales, information technology consulting, and technical services.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. No other certification details, scope, issuing body, or validity information are provided.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, agent, or branch, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and provides ODM and OEM services. Conversely, it is explicitly not a professional technical supplier, does not provide 3D software design services, and has no available SDK; therefore, innovation evidence is present but technically limited.

Production capacityThe supplier is identified as a factory and reports annual capacities of 200,000 tons of sodium metabisulphite, 50,000 tons of sodium bisulphite, 50,000 tons of sodium sulphate, and 80,000 tons of magnesium sulfate heptahydrate. These stated capacities provide explicit evidence of substantial production capability.

Customization capabilityThe supplier states that it can customize from samples and designs, provide full, minor, and flexible customization, and offer ODM and OEM services. It does not provide 3D software design services, so customization is supported but not through that specific design tool capability.

Product Q&A

Q:How does ChoiceChem control sodium sulphite quality?

We use high purity raw materials (99.8% pure imported Sulfur and 99.2%+ alkali soda ash), test products every 2 hours, and conduct third-party tests every 3 days.

Q:What is your delivery time?

Our monthly output is 300MT, allowing most cargo orders to be delivered within 7 to 10 days. Delivery times are updated daily based on order levels.

Q:How do you ensure delivery is on time?

Our average on-time delivery rate is above 98.9%. We guarantee compensation of 0.25% of the contract amount per week if delivery is not made on time.

Q:Can you do OEM packages?

Yes, we offer OEM packages per your request and provide free package designing services. Our marketing team helps build your brand in your market.

Q:What is the MOQ for OEM packages?

The MOQ is usually 1 pallet, but we can also accept orders for just 1 drum.