Precision Straight Inner Guide Post Type Inner Guide Bush

Name: Precision Straight Inner Guide Post Type Inner Guide Bush
Brand: Wenzhou Jiangdun Metal Co., Ltd.
SKU: 2271721385

Zhejiang, ChinaWenzhou Jiangdun Metal Co., Ltd.

US$2.00

10-49 Pieces

US$1.80

50-99 Pieces

US$1.50

100+ Pieces

Product profile

Customization

Available

After-sales Service

30day

Warranty

30day

Type

Stamping Die Parts

Material

Suj2

Application

Electronic, Hardware, Daily Use, Furniture, Household Applicances, Car

Certification

RoHS, CE, ISO9001

Key Advantage

High Wear Resistance, Precision Guidance, Long Ser

Outer Diameter (D) Tolerance

e.g., +0.02/+0.007mm (Standard) or -0.01/-0.015mm

Roundness

≤ 0.003mm

Straightness

≤ 0.01mm/100mm

Surface Roughness

Ra ≤ 0.4 μm (Ground Surface)

Hardness

HRC 58-62

Surface Treatment

Hardened and Ground

Delivery Time

5-7 Working Day

Transport Package

Ti-Rust Oiling + Plastic Film + Carton Box

Specification

customizable

Trademark

JIANGDUN

Origin

China, Zhejiang

Key features

High Wear Resistance: Made from SUJ2 bearing steel with HRC 58-62 hardness for durability.

Long Service Life: Optimized design and hardened surface treatment extend operational lifespan.

Strict Quality Control: 100% visual and function inspection before shipment with in-process checks.

Flexible Customization: Full customization, minor customization, and design-based options available.

Fast Delivery: Standard delivery within 1-7 days, peak season within 15 workdays.

Free Samples: Free samples for standard products; express cost refundable after order.

Global Certification: Certified with RoHS, CE, and ISO9001:2015 for international compliance.

Company profile

High Repeat Buyers ChoiceImporters and ExportersManagement CertificationR&D Capabilities

Wenzhou Jiangdun Metal Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.49h

AI-Powered supplier vetting

SummaryWenzhou Jiangdun Metal Co., Ltd. is a China-based limited company established in 2021, offering springs, mold accessories, guide pillars and sleeves, thimbles, and punching needles. It reports ISO9001:2015 certification, more than 10 production lines, 41–50 quality-control staff, and stated lead times within 15 working days in both peak and off-peak periods. The supplier exports to South America, Southeast Asia/Mideast, and Europe, but began exporting only in 2024 and reports exports as 1%–10% of total sales. Several important capabilities—including outsourcing procedures, inventory services, overseas facilities, R&D services, OEM/ODM, traceability, and customer cases—are marked unknown. An SGS audit record is available for the period from May 17, 2025 to May 16, 2026, but the stated evaluation result is not interpretable from the provided value alone.

Supplier typeThe supplier is identified as Wenzhou Jiangdun Metal Co., Ltd., a China-based limited company in Zhejiang, with a combined company/business-entity type. Its listed products are springs, mold accessories, guide pillars and sleeves, thimbles, and punching needles, indicating a manufacturing-oriented industrial component supplier.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate. An SGS audit record is also listed with validity from May 17, 2025 to May 16, 2026, although the audit result value is not sufficiently explained to assess the outcome.

After-Sales capabilityThe company description claims a complete after-sales service system. However, the available records mark in-stock service, overseas warehouse capability, and overseas showroom capability as unknown, so the scope and operational strength of after-sales support cannot be verified.

Production capacityThe supplier reports advanced production technology, sophisticated processing equipment, precise testing instruments, more than 10 production lines, and 41–50 quality-control staff. It also states lead times within 15 working days during both peak and off-peak seasons, providing explicit evidence of substantial stated production capacity.

Product Q&A

Q:How can you let me trust you?

We have our own independent import and export license, and we are a Gold Supplier on Alibaba and a verified member on Made-in-China. Our company is covered by Alibaba Trade Assurance, which provides credit guarantee and payment protection. You can place orders directly through Alibaba for a safe and secure transaction.

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer with export-focused management and over 10 years of international trading experience. We own our mold parts and bushing production factory, enabling us to control quality, cost, and delivery time effectively. JIANGDU is committed to being a professional, reliable, and long-term partner for our customers worldwide.

Q:What are your main advantages?

Our key advantages include: Multiple resource integration, Strong and stable quality assurance system, Efficient production capacity, and Professional and responsive service team.

Q:Do you provide samples? Are they free or charged?

For standard products, we provide free samples for customer evaluation. The express shipping cost is borne by the customer, but it can be refunded after a formal order is placed.

Q:How do you ensure product quality?

All products are manufactured strictly according to the confirmed drawings or technical requirements provided by customers. Our factory operates under a strict quality control system, including in-process inspections at regular intervals and final inspection before packing and shipment. This ensures consistent quality and reliable performance.