What are the benefits of long-term cooperation?

Benefits include guaranteed supply, price protection (3% discount for quarterly orders >50 tons, 5% for annual >300 tons), and free access to our Hazardous Chemicals Management System for compliance tracking.

How do you ensure product traceability?

We maintain full traceability from production and testing to delivery, including raw material sourcing, real-time monitoring, and 72-hour pre-shipment stability testing for each batch.

Bulk Paraformaldehyde CAS 30525-89-4 Factory Supply

Name: Bulk Paraformaldehyde CAS 30525-89-4 Factory Supply
Brand: Dongying Zhongcheng Chemical Co., Ltd.
SKU: 2181771602

Shandong, ChinaDongying Zhongcheng Chemical Co., Ltd.

US$450.00-700.00

1 Ton

Product profile

Customization

Available

CAS No.

30525-89-4

Formula

(CH2o)N

Model NO.

Paraformaldehyde

EINECS

200-001-8

Aldehyde

Polyaldehyde

Aether

Aliphatic Ethers

Hydroxybenzene

Not Applicable

Ketone

Not Applicable

Transport Package

25kg Woven Bag

Specification

95%, white granular solid

Trademark

Zhongcheng

Origin

China

Key features

CMA-Certified Quality: Every batch tested by independent labs with CMA-certified reports confirming specs exceed national standards.

Full Traceability: End-to-end control from sourcing to delivery with 72-hour pre-shipment stability testing and batch tracking.

Licensed Hazardous Chemicals: Licensed operator for hazardous chemicals ensuring compliant procurement, usage, and disposal tracking.

Flexible Customization: OEM and ODM services available with flexible customization options from samples to meet specific needs.

Long-Term Price Protection: 3% discount for quarterly orders over 50 tons and 5% for annual orders over 300 tons with market fluctuation alerts.

Comprehensive Support: Free access to Hazardous Chemicals Management System for compliance tracking and administrative cost savings.

Reliable Supply Chain: Closed-loop industry chain ecosystem with ample warehousing capacity and optimized logistics cost strategies.

Fast Lead Time: Standard delivery arranged after order placement with advance communication of delivery times for regular products.

Company profile

Importers and ExportersFast DeliveryLow MOQQuality Assurance

Dongying Zhongcheng Chemical Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.99h

AI-Powered supplier vetting

SummaryThe supplier demonstrates service availability, in-stock capacity, flexible sample-based customization, ODM and OEM service experience, and stated quality assurance with raw-material traceability. However, its service-management controls are incompletely documented, with procedures or supplier records lacking approvals, dates, or implementation records. Overseas support is limited: no overseas warehouse, showroom, agent, branch, or reported overseas-service countries, and no offline trade-show participation. Innovation and technical infrastructure appear limited, with one R&D engineer, no new products in the past year, no SDK, no R&D audit documentation, and zero quality-control test equipment reported. Production scale and customer-case evidence are insufficiently documented. Financial figures are excluded for privacy, but the supplied financial records contain zero entries across multiple periods, preventing a positive credibility assessment.

Supplier typeThe supplier appears to be a manufacturing and service provider offering in-stock supply, sample-based and flexible customization, ODM, and OEM services. It supports standard trade terms and identifies Qingdao Port as its nearest port, but reports no overseas warehouse, showroom, agent, branch, overseas-service country, or offline trade-show participation.

After-Sales capabilityThe supplier has an in-stock service capability and a complaint-handling procedure, but no written complaint records. Service-capability corrective and preventive action also lacks written records, while overseas after-sales coverage is limited by the absence of overseas warehouses, showrooms, agents, branches, and reported overseas-service countries.

Financial creditThe supplied financial records contain zero-reported values for revenue, costs, profit, margins, and current-ratio measures across the stated reporting periods. Because these entries do not demonstrate positive financial performance or liquidity, financial credibility is not positively supported; the zero entries constitute a material deficiency in the provided financial profile.

R&D capabilityThe supplier offers ODM and flexible customization, but reports only one R&D engineer, no new products during the past year, no available SDK, and no R&D design-input, output, review, verification, or validation documents for audit. This indicates limited documented innovation infrastructure despite some design-service capability.

Customization capabilityThe supplier explicitly provides customization from samples, flexible customization, ODM services, and OEM services for well-known brands. Its R&D engineer is responsible for providing samples according to customer requirements, directly supporting a positive customization assessment.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of customer experience. However, no brand names, project details, references, or verifiable case documentation are provided, so the breadth and strength of customer cases remain limited.

Product Q&A

Q:What quality certifications do you provide?

Every batch is tested by independent third-party labs (e.g., Shandong Provincial Chemical Research Institute) and issued CMA-certified reports confirming key specs exceed national standards with a 100% acceptance rate.

Q:What are your payment terms?

Standard terms are advance payment or payment before shipment as per the signed contract. We are open to discussing flexible arrangements to accommodate specific needs.

Q:Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services with flexible customization options from samples to meet specific customer requirements.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 ton.

Q:What are the lead times for delivery?

For regular products, delivery is arranged after order placement. Peak season and off-season lead times are approximately one month, with delivery times communicated in advance.