What types of products do you supply?

We supply pharmaceutical intermediates, daily chemical products, food additives, plant extract agents, and various polyurethane materials.

What are the main specifications of TDI?

TDI has a purity of 99.8%, consists of 80% 2,4-TDI and 20% 2,6-TDI isomers, and appears as a clear, pale yellow liquid.

Tdi Polyurethane Rigid Foam Insulation Material / Refrigerator Inner Liner

Name: Tdi Polyurethane Rigid Foam Insulation Material / Refrigerator Inner Liner
Brand: Shandong Rhine River International Trade Co., Ltd.
SKU: 2227170675

Shandong, ChinaShandong Rhine River International Trade Co., Ltd.

US$2.50

500-999 kg

US$2.30

1,000-4,999 kg

US$2.10

5,000+ kg

Sample price:US$20.00/kg.Request sample

Product profile

Customization

Available

CAS No.

26471-62-5

Formula

C3h6n2o2

Model NO.

26471-62-5

EINECS

247-722-4

Molecular Principal Chain

Carbon Chain Polymer

Color

White

MOQ

1 Ton

Product Name

Industry

Appearance

Liquid

Transport Package

Steel Bump

Trademark

Wannate

Origin

China

HS Code

2929103000

Production Capacity

200000

Key features

High Purity Grade: Purity reaches 99.8%, exceeding the 99.7% minimum specification requirement.

Customized Packaging: Supports customized packaging, package color, and LOGO design per client request.

Fast Delivery Options: Express delivery available within 7-10 working days; sea freight takes 23-45 days.

ISO Certified Quality: Manufacturing process certified under ISO-9001, ISO14001, and GB/T-28001 standards.

Comprehensive Testing: Strict quality control including acidity, chloride content, and isomer ratio verification.

Factory Direct Supply: Direct supply from Shandong-based factory with 15+ years of industry experience.

Global Shipping Network: Exports to North America, Europe, Asia, Australia, and South Africa via Qingdao Port.

Sample Verification: Free samples available before production to ensure product meets customer requirements.

Company profile

Shandong Rhine River International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2022-12-18Nearest Port: QingdaoAverage Response Time: ≤1.78hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP

AI-Powered supplier vetting

SummaryShandong Rhine International Trade Co., Ltd. is a limited company offering Polyol, Isocyanate, Polymeric MDI, and Polyether Polyol. It reports ISO 9001 certification and import/export autonomy, with exports to multiple regions. Service strengths include stated lead times within 15 workdays in both peak and off-season, 12 qualified service suppliers, ODM availability, sample-based customization, and several quotation terms. However, the investigation identifies material capability gaps: no inventory service, overseas warehouse, showroom, overseas agents or branches, or overseas service coverage; no documented service corrective-action or complaint procedures; no raw-material traceability; zero quality-control test equipment; one R&D engineer; and no new products launched in the last year. Financial evidence is limited to year labels, and audit outcome details are insufficient for a positive assessment.

Supplier typeThe supplier is identified as a limited company, with primary products including Polyol, Isocyanate, Polymeric MDI, and Polyether Polyol. Its business scope also lists internet sales of food, while the audit record names the same core chemical product range.

CertificationsThe company description explicitly states that the supplier has passed ISO 9001 quality system certification. A CTI audit is also recorded, but the audit result is stated as 0 and no detailed positive evaluation is provided.

After-Sales capabilityService responsiveness is supported by lead times within 15 workdays in both peak and off-season, and 12 qualified service suppliers are reported. Nevertheless, there are no written procedures or records for service corrective and preventive actions or complaint handling, and the supplier lacks inventory service, overseas warehouses, overseas showrooms, overseas agents or branches, and overseas service coverage.

R&D capabilityThe supplier provides ODM services, but reports only one R&D engineer, no available SDK, and no new products launched in the previous year. These facts indicate limited demonstrated innovation resources and output.

Production capacityThe supplier reports 12 qualified suppliers for service capability and lead times within 15 workdays, but has no in-stock service capacity. Manufacturing outsourcing procedures and contracts have unknown status, while quality-control test equipment is reported as zero and raw-material traceability is absent.

Customization capabilityThe supplier explicitly offers ODM services and provides customization from samples. However, no SDK is available, so the evidence supports sample-based and design-manufacturing customization rather than software-development capability.

Client casesThe supplier states that its products are exported to dozens of countries and regions across the Americas, Europe, Asia, Australia, and South Africa, and reports exports as 31%–40% of total sales. It also reports repeat-buyer preference of 30%–50%, but no named customer cases or verifiable project examples are provided.

Product Q&A

Q:What is the delivery time for orders?

Generally, goods are sent out 7-15 days after placing the order, depending on quantity. Express delivery takes 7-10 working days, while sea freight takes 23-45 working days.

Q:Do you support OEM and customization?

Yes, we support OEM services including customized product requirements, LOGO, and carton packaging according to your specific requests.

Q:How do you ensure product quality?

We provide samples before production, conduct quality inspections before leaving the factory, and offer video inspections prior to delivery. Each product is independently packed.

Q:What payment methods do you accept?

We accept USD, EUR, and CNY via L/C, MoneyGram, Credit Card, PayPal, Western Union, and Cash.

Q:Where is your company located?

We are based in Shandong, China, near Qingdao Port, and have been operating since 2007.