What is your quality assurance process?

We implement a two-stage protocol: pre-production sampling with dimensional verification and full batch inspection including torque testing, salt spray analysis, and material certification.

What is the minimum order quantity?

The minimum order quantity is 1 Kg.

Where is your company located?

We are located in Ningbo, Zhejiang, China, a major port city with excellent transportation infrastructure.

DIN 529 Premium Strength Masonry and Foundation Embedded Anchor J Type Bolt

Name: DIN 529 Premium Strength Masonry and Foundation Embedded Anchor J Type Bolt
Brand: Ningbo Yinzhou Sokun Import and Export Co., Ltd.
SKU: 2192476675

Zhejiang, ChinaNingbo Yinzhou Sokun Import and Export Co., Ltd.

US$0.01-1.00

10,000 Pieces

Product profile

Customization

Available

Material

Stainless Steel, Steel, Iron

Type

Foundation Bolts

Model NO.

DIN 529

Connection

Common Bolt

Head Style

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

4.8/ 8.8/ 10.9/ 12.9 Ect

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Zinc, Plain

Standards

DIN 529

Finished

Passivation, Zinc Plating, Black, Plainhdg, Yellow

Certificate

ASME, ISO

Selling Units

Building, Industry, Machinery

Package

Customer'require

Delivery Time

Normally in 30-40 Days

Name

J Bolt

Service

Customized OEM ODM

Sample

Avalible

Transport Package

Cartons & Pallets or According to Customer''s Requ

Specification

Trademark

SOKUN

Origin

Zhejiang

HS Code

7318150000

Production Capacity

100000000

Key features

Diverse Material Options: Available in Carbon Steel, Stainless Steel, and Iron to suit various environmental needs.

Comprehensive Surface Finishes: Options include Zinc Plated, Hot Dip Galvanized, Dacromet, Nickel Plated, and Black Oxide.

Flexible Customization: Full customization available from samples or designs, including specific standards and finishes.

Wide Grade Selection: Grades 4.8, 8.8, 10.9, and 12.9 available to meet different strength requirements.

ISO Certified Manufacturer: Established in 2009 with vertically integrated production and rigorous quality assurance protocols.

Free Sample Availability: 1-3 pieces of standard specification samples are free, with express shipping options.

Global Market Experience: Serving clients in North America, Europe, Asia, and the Middle East for over 15 years.

Fast Delivery Time: Normally delivers within 30-40 days, with peak season lead time of one month.

Company profile

High Repeat Buyers ChoiceODM ServicesR&D CapabilitiesProduction Process Visualization

Ningbo Yinzhou Sokun Import and Export 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: 15 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.80h

AI-Powered supplier vetting

SummarySokun is a limited company with 21 employees, related companies, and product coverage including fasteners, machined parts, and stamping parts. It supports customization from samples and designs, offers ODM services, and reports OEM service for well-known brands. Quality processes include quality assurance, documented inspection instructions, and complaint-handling records, although finished-product inspection is random and only one quality inspector is reported. Production-related strengths include in-stock capability, CNC and punching equipment, and one-month stated lead times in both peak and off-season periods. Key limitations are the absence of a valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, branches, agents, or showrooms, and no documented R&D audit materials, new products in the past year, or R&D patents. Financial credibility cannot be determined from the provided information.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and accepts several quotation and payment terms. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, limiting evidence of localized after-sales support.

R&D capabilityThe supplier provides ODM and multiple customization-based design services, but reports no new products during the past year, no available SDK, no R&D audit documentation, and zero R&D patents. These facts indicate design support but limited documented evidence of independent innovation.

Production capacityProduction evidence includes CNC and punching equipment, in-stock capability, one-month lead times in both peak and off-season, and a product scope aligned with machined and stamping parts. Nevertheless, there is no valid manufacturing-capacity contract with related subcontractors, which creates a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization, and also offers ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the delivery time for orders?

Normally in 30-40 days.

Q:Can you provide samples?

Free samples (1-3 pcs standard specification) are available. Express shipping via DHL/UPS/FedEx is supported. Customized samples take 15 working days, and sample costs are refundable upon bulk order confirmation.

Q:What are the payment terms?

Standard terms are 30% T/T deposit with 70% balance against Bill of Lading copy. For orders under $1,000 USD, full advance payment is recommended. SWIFT transfer, LC at sight, and other instruments are acceptable.

Q:What materials are used for these bolts?

The bolts are manufactured using Carbon steel and stainless steel.

Q:Is customization available?

Yes, we offer flexible customization from samples and designs, including full customization services.