What surface treatments are available?

We offer mature surface treatment processes, primarily phosphating blackening and electrophoresis.

What quality tests are performed?

We conduct hydrochloric acid spray destructive tests, slot tests, bushing bore accuracy tests, and hardness tests.

All Diameter Bore Taper Locking Bushes

Name: All Diameter Bore Taper Locking Bushes
Brand: Shandong Pengtuo Industrial Technology Co., Ltd
SKU: 1961536581

Shandong, ChinaShandong Pengtuo Industrial Technology Co., Ltd

US$15.00-50.00

10 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Pulley Sizes

Type C

Model NO.

1210

Manufacturing Process

Casting

Material

Iron

Surface Treatment

Phosphating Blacken

Application

Mining Transport, Agricultural Industry

Delivery Time

About 40 Days

Testing

as Requirment

Bore

Bushing Bore or Round Bore

Transport Package

Wooden Package

Trademark

PengTuo

Origin

China

HS Code

8483900090

Key features

Comprehensive Customization: Full customization available from samples, designs, or minor adjustments with specific parameters.

Diverse Material Options: Primary material is cast iron, with other materials available according to customer needs.

Flexible Delivery Times: 7-10 days for standard inventory, 20-30 days for small orders, 40-50 days for customized models.

Advanced Surface Treatment: Offers phosphating blackening and electrophoresis for enhanced durability and corrosion resistance.

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

High-Precision Manufacturing: Utilizes CNC high-precision machine tools for accurate turning and grooving of blanks.

Wide Application Range: Suitable for central air-conditioning, industrial fans, agricultural, oil extraction, and mining machinery.

Secure Packaging: Wooden boxes with cardboard separation and moisture-proof bags to prevent damage during transit.

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: ≤1.53h

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 delivery time for standard models?

For standard models with high sales, we have standing inventory with a delivery time of 7-10 days. Small purchases generally take 20-30 days.

Q:What materials are used for the pulleys?

Most products are made of cast iron, but other materials can be used according to customer needs.