What is the delivery time for orders?

Delivery takes 10-30 days. During peak season, the lead time is about one month, while off-season delivery is within 15 workdays.

What are the main advantages of using these rubber rollers?

Advantages include low broken rice rate, high shelling efficiency (up to 95%), good heat and abrasion resistance, and reduced rice breakage.

STR Spare part huller rice rubber roller mill neoprene rollers rubberised hard polishing machine 3 drum silicone roller

Name: STR Spare part huller rice rubber roller mill neoprene rollers rubberised hard polishing machine 3 drum silicone roller
Brand: Rizhao Stream International Co., Ltd
SKU: 2100193952

Shandong, ChinaRizhao Stream International Co., Ltd

Negotiable

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Nitrile Rubber

Usage

Industrial, Agriculture, Paddy Hulling Rubber Roll, Metallurgy Rubber Roller

Roller Surface Material

Rubber Roller

Rubber Roller Core Structure

Heavy Roller

Rubber Hardness

Soft Rubber Roller

Configuration of Surface

The Roll Rubber Roller

Work Nature

Rice Paddy

Model Number

4,6,8,10,14,20 inch

Selling Units

Single Item

Advantage

Low Broken Rice

Single Gross Weight

25.000kg

Packaging Details

Standard Canton

Sizes Available

4,6,8,10,12,14,16,18,20 Inch

Processing Service

Moulding

Supply Ability

100000 Piece/Pieces Per Month

Single Package Size

47X24X31.Cm

Keyword

Rubber Roller

Advantage 2

Low price

Delivery date

10~30days

Capacity

can process 300~500tons

OEM

Available

Features

have all models for rice huller

Transport Package

Standard Canton

Specification

10*10*10

Trademark

STR

Origin

Shandong, China

HS Code

8437900000

Production Capacity

100000 Piece/Pieces Per Month

Key features

Customizable Core Material: Core options include cast iron, aluminum, or steel pipe based on specific requirements.

Multiple Rubber Material Options: Available in SBR, NBR, or PU rubber to suit different hardness and durability needs.

High Shelling Efficiency: Achieves up to 95% shelling efficiency while reducing rice breakage rate.

OEM and Customization Support: OEM available; custom sizes and specifications supported via sample or detailed info.

Durable and Heat Resistant: Features strong bonding, abrasion resistance, and no deformation at high speeds.

Wide Size Range: Sizes available from 4 to 20 inches to fit various rice huller models.

Eco-Friendly and Non-Toxic: Non-toxic material ensures no pollution to rice and bran during processing.

High Supply Capacity: Supply ability of 100,000 pieces per month ensures timely delivery.

Company profile

Years of Export ExperienceFull Customization3D Software DesignFast Delivery

Rizhao Stream International Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2000-01-01Nearest Port: Qingdao, Shanghai, RizhaoAverage Response Time: ≤10.06hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, Others, FCA

AI-Powered supplier vetting

SummaryRizhao Stream (STR) is an established rice-milling machinery manufacturer founded in 1937, with stated design development, mechanical processing, large-scale facilities, 1,100 staff, and reported output of 5,000 rice mill machine sets. It holds ISO 9001 certification and has broad export coverage, with 51%–70% of sales from exports and 11 years of export experience. The supplier provides extensive customization and 3D software design services, plus ODM services, but is not identified as a professional technical supplier and has only one R&D engineer. Innovation evidence is limited: no new products were reported in the past year and no SDK is available. Service limitations include no stock, overseas warehouse, overseas showroom, overseas agents or branches, and no offline trade-show participation. Quality-management evidence is incomplete; no written corrective/preventive-action procedures or records and zero quality-control test equipment were reported. Financial records are referenced for 2021–2023, but...

Supplier typeThe supplier is described as a manufacturer of rice, maize, and wheat milling production and testing equipment, with stated mechanical-processing and design-development activities, 1,100 staff, and reported rice mill machine output. However, it is explicitly classified as not being a professional technical supplier.

CertificationsThe supplier reports ISO 9001 certification for its management systems. This is explicit certification evidence supporting a positive assessment for this field.

Production capacityThe supplier reports a 190,000-square-meter area, 1,100 staff, more than 400 production and testing equipment units, and output of 5,000 rice mill machine sets. Reported lead times are within 15 working days in the off-season and one month during peak season, supporting substantial production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and 3D software design services. It also provides ODM services, giving strong direct evidence of broad customization capability.

Product Q&A

Q:What core materials are available for the rubber roller?

The core can be made of cast iron, aluminum, or steel pipe. Standard models typically use an iron core unless special requirements are specified.

Q:What types of rubber materials are used for these rollers?

We offer SBR (styrene butadiene rubber), NBR (nitrile butadiene rubber), and PU (polyurethane). SBR and NBR are softer with lower breakage rates, while PU is harder with a longer lifespan.

Q:What is the working life of the different rubber roller types?

Working life varies by climate and material. For example, SBR lasts 150-250 tons in hot areas and 300-500 tons in cold areas. PU lasts longer, up to 600-800 tons in cold areas.

Q:Can I customize the size or specifications of the roller?

Yes, OEM and customization are available. Please send samples or detailed information for various specifications, and we will customize them for you.

Q:What is the hardness of the rubber roller?

The hardness of the outer layer is typically 90-95 degrees (specifically 91-95 degrees). You can choose the suitable hardness based on climate and rice type.