What is the delivery time for standard models?

For standard models with high sales, delivery is generally 7-10 days. Small purchases take 20-30 days.

What surface treatments are available?

The most common surface treatments are phosphating blackening and electrophoresis.

What is the minimum order quantity?

The minimum order quantity is 1.

Spb 400-2-3020 Statically Balanced Double Grooves Pulley for Spb Belt

Name: Spb 400-2-3020 Statically Balanced Double Grooves Pulley for Spb Belt
Brand: Shandong Pengtuo Industrial Technology Co., Ltd
SKU: 1961000041

Shandong, ChinaShandong Pengtuo Industrial Technology Co., Ltd

US$13.50-16.50

10 Pieces

Sample price:US$13.50/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Pulley Sizes

Type B

Model NO.

SPB 400-2-3020

Manufacturing Process

Casting

Material

Iron

Surface Treatment

Phosphating Blacken

Application

Mining Transport, Agricultural Industry

Maximum Od

1.6m

Delivery Time

About 40 Days

Testing

as Requirment

Bore

Bushing Bore or Round Bore

Package

Wooden Package

Transport Package

Wooden Package

Trademark

PengTuo

Origin

China

HS Code

8483900090

Key features

Factory Direct Supply: Own factory in Dezhou, Shandong, ensuring competitive prices and stable quality.

Customization Available: Accepts OEM/ODM orders with drawings; max OD up to 1.6m; materials and bores customizable.

Strict Quality Control: In-house lab conducts hydrochloric acid, slot, bore accuracy, and hardness tests.

Flexible Delivery: Standard models: 7-30 days; Custom/Large orders: 40-50 days; Inventory available.

Wide Application: Suitable for mining, agriculture, HVAC, industrial fans, and oil extraction machinery.

Professional Packaging: Wooden boxes with cardboard separators and moisture-proof bags for safe transport.

High Precision Manufacturing: Uses CNC high-precision lathes for accurate turning and grooving of cast iron parts.

Certified Products: Products meet CE and ISO standards for reliable industrial performance.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Shandong Pengtuo Industrial Technology Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory 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: ≤1.58h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading enterprise with professional technical R&D capabilities, 3D design services, ODM, OEM, and broad customization options. It holds OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications. Production infrastructure includes more than 10 production lines, lathe and three-coordinate measuring machine facilities, 6–10 quality-control staff, and stated pulley output of 500,000 pieces. Export activity is substantial, with 51%–70% of sales from exports and markets across multiple regions. Service coverage includes installation, training, repair, maintenance, and debugging, but the supplier reports no overseas warehouse, showroom, agent, or branch, and no overseas service countries. Its main weaknesses are the absence of a usable SDK, undocumented service-capability assessment and corrective-action procedures, and finished-product checking performed by packing staff. Customer-specific evidence is limited to stated OEM service for well-known brands.

Supplier typeThe supplier is identified as a combined company and a professional technical supplier. It has manufacturing and export-trade capabilities, offers ODM/OEM services, and possesses self-operated import and export rights, indicating an integrated manufacturing-trading profile.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications. These explicitly cover occupational health and safety, quality management, and environmental management systems.

R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design services, reports new products within the past year, and offers ODM services. However, it has no available SDK, so the evidence supports product and design innovation but not software-development extensibility.

Production capacityProduction resources include lathe and three-coordinate measuring machine facilities, more than 10 production lines, 6–10 quality-control staff, and stated pulley output of 500,000 pieces. Export sales represent 51%–70% of total sales, and the supplier is positioned near Tianjin and Qingdao ports, supporting sizable production and export operations.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers 3D software design services, demonstrating broad stated support for customer-specific product development.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of experience serving recognized-brand customers. No specific customer names, project details, order history, or performance outcomes are provided, so the depth of these cases cannot be verified.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a factory located in Dezhou, Shandong, China. If there is the opportunity, welcome all interested customers to visit our factory .

Q:Can I purchase in small quantities?

Our products adopt a tiered quotation method. You could check the quantity and corresponding price you need in the product link you are interested in.

Q:Do you accept OEM orders?

We accept it. If customization is required, customers need to provide the corresponding drawings and specific parameters

Q:What is the maximum outer diameter you can produce?

The maximum diameter we can produce is 1.6 meters.

Q:What materials are used for the pulleys?

Most of our products are made of cast iron, and we could also use other materials according to customer needs.