The general MOQ is 1000 kg. However, trial orders smaller than MOQ are warmly welcomed. You can contact us for sample orders to save costs.

How do you ensure product quality?

We provide samples for testing, hold full certification certificates from authoritative organizations, and conduct 3 QC inspections during customs declaration. Factory inspection reports are also provided.

Do you provide technical and engineering services?

Yes, we have a specialized technical support team with 20 years of experience in the industry to assist with your needs.

Modified Mdi Isocyanate and Blend Polyol Polyurethane

Name: Modified Mdi Isocyanate and Blend Polyol Polyurethane
Brand: Ruicong Biotechnology (Shandong) Co., Ltd.
SKU: 2078968072

Shandong, ChinaRuicong Biotechnology (Shandong) Co., Ltd.

US$150.00

200-499 kg

US$147.00

500+ kg

Sample price:US$3.00/kg.Request sample

Product profile

Customization

Available

CAS No.

Not Have

Formula

Not Have

Model NO.

R. C. W

EINECS

Not Have

Source

Organic Acids

Appearance

Oily Liquid

Grade Standard

Polyurethane Soft Foam

Colour

Yellow

Product Numberw.C.R2.50

W.C.R2.50

Acid Value

Less Than or Equal<.2mgkoh/G

Hydroxyl Value

50-80mgkoh/G

Viscosity

5000-8000GPS/25celsius

Moisture

Less Than or Equal0.12%

Transport Package

Aluminum Barrel

Specification

200kg/barrel

Trademark

ruicong

Origin

Shandong Zibo

Production Capacity

50000ton/Year

Key features

OEM & ODM Support: We support OEM and ODM services, allowing custom designs and logo placement on products.

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

Technical Support Team: Specialized technical support team with 20 years of industry experience in waterproof materials.

Quality Assurance: Products undergo 3 QC inspections, come with certification certificates, and factory inspection reports.

Bulk Order Discounts: Discounts available for bulk orders; the more you buy, the bigger the discount you can get.

Ready Stock Options: Ready-to-ship products available for small quantities, with free samples (buyer pays shipping).

Direct Factory Pricing: Direct factory sales with no middlemen, ensuring competitive pricing and cost savings.

Fast Delivery: General delivery time is 3-7 working days for samples and 7-15 working days for bulk orders.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Ruicong Biotechnology (Shandong) Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryRuicong Biology operates across research, production, trade, and import/export activities in biological and new polymer materials. It reports broad customization, ODM, and OEM capabilities, with two R&D engineers and documented design input, output, review, verification, and validation records. However, supplier-management certification is listed as NIL, quality-control testing equipment is reported at zero, and only one quality inspector is identified. Service-management controls exist but generally lack complete written records, while no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. The supplier has exported for two years and states peak- and off-season lead times within 15 workdays. Financial information is limited to year labels rather than assessable performance figures.

Supplier typeThe supplier is described as an import/export business engaged in raw materials, intermediate products, and finished goods, while also integrating scientific research, production, and trade in biological and new polymer materials. Its stated scope includes R&D, technology transfer, processing, and sales, indicating a combined manufacturer, R&D provider, and trading company profile.

CertificationsSupplier-management system certification is explicitly listed as NIL. No other certification is provided in the supplied information, so the available evidence shows a certification deficiency for supplier-management systems.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are maintained for either, and its service assessment procedure lacks a written procedure. It reports no overseas warehouse, showroom, agent, branch, or overseas service country, although it accepts multiple trade terms and states lead times within 15 workdays.

R&D capabilityThe supplier reports new products within the past year, ODM services, two R&D engineers, and available design input, output, review, verification, and validation documents. Its business scope includes biotechnology and vegetable-oil purification R&D and technology transfer; however, no SDK is available, so the evidence supports R&D activity but not SDK-based development.

Production capacityProduction-related evidence includes a reaction kettle facility, processing and sales activities, one quality inspector, and a finished-product inspection method with instructions that are uniformly followed. However, quality-control test equipment is reported as zero, so the evidence does not establish strong or comprehensive production quality capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. Its R&D engineers can provide samples according to customer requirements, and design documentation is available for audit, providing direct evidence of broad customization support.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is evidence of at least one category of recognizable customer engagement. No brand names, project details, product scope, volumes, or performance outcomes are provided, so the breadth and verifiability of customer cases remain limited.

Product Q&A

Q:Are you a factory or trading company?

We are a manufacturer with 20 years of industry experience, specializing in waterproof materials R&D, manufacturing, and sales.

Q:Can you customize the product with our design or logo?

Yes, we support OEM and ODM services. We can put your logo on the product and offer full or minor customization based on your designs.

Q:What is the sample policy?

Samples take 5-15 days to prepare. The sample cost is charged via express but will be returned after you place an order. Samples are free, but shipping costs are borne by the buyer.

Q:What is the delivery time?

Delivery takes about 15-25 days depending on quantity. Generally, it is 3-7 working days for ready-made samples and 7-15 working days for bulk orders.

Q:Do you offer discounts for bulk orders?

Yes, we offer discounts for bulk orders. The more you buy, the bigger the discount you can get. First-time cooperation also comes with the greatest discount.