How do you ensure product quality?

Products are manufactured strictly according to confirmed drawings. We operate under a strict quality control system with in-process inspections and final inspection before packing and shipment.

Bolt-on Hook Products

Name: Bolt-on Hook Products
Brand: Wenzhou Jiangdun Metal Co., Ltd.
SKU: 2271828485

Zhejiang, ChinaWenzhou Jiangdun Metal Co., Ltd.

US$15.00

10-49 Pieces

US$12.00

50-99 Pieces

US$8.00

100-499 Pieces

US$5.00

500+ Pieces

Product profile

Customization

Available

Material

Metal

Type

Hook

Shape

Gourd-Shaped

Usage

Industrial, Household, Plastic Injection Mold, Die Casting Brand Ymd Con

Brand

Jiangdun

Condition

New

Color

Black Oxide, Electro-Galvanized

Hardness

53-56 HRC

Thread Size

M10, M12, M16 (or as Per Customer Requirement)

Application Field

Vehicle Mould, Automotive Stamping Die, Heavy Mold

Product Certification

ISO 9001:2000, Material Certification

Structure & Type

Forged or Machined Hook with Integrated

Safe Working Load (Swl)

0.5 Ton, 1 Ton, 2 Ton, 5 Ton (Standard Range

Transport Package

Static Load Test (1.5 X Swl), Dynamic Load Test

Specification

18.00cm * 15.00cm * 10.00cm

Trademark

JIANGDUN

Origin

China, Zhejiang

Production Capacity

50000PCS/Year

Key features

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

Professional Manufacturer: Factory with 10+ years experience, own production lines, and direct export license.

Strict Quality Control: 100% finished product inspection and in-process checks based on confirmed drawings.

Fast Delivery: Standard delivery time is 1-7 days after order confirmation.

Secure Transactions: Alibaba Trade Assurance, Gold Supplier, and verified member for payment protection.

Free Sample Evaluation: Free samples for standard products; shipping cost refundable after formal order.

High Hardness Material: Hardness 53-56 HRC, suitable for vehicle molds, automotive stamping, and heavy molds.

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: ≤2.64h

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 I trust your company?

We have an independent import/export license, are a Gold Supplier on Alibaba, and a verified member on Made-in-China. Our transactions are protected by Alibaba Trade Assurance.

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer with over 10 years of international trading experience. We own our mold parts and bushing production factory to control quality, cost, and delivery.

Q:What are your main advantages?

Our key advantages include multiple resource integration, a strong and stable quality assurance system, efficient production capacity, and a professional, responsive service team.

Q:How long is the delivery time?

Generally, delivery takes 1-7 days after order confirmation. The exact time depends on the order quantity and product type.

Q:Do you provide free samples?

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