How is customer service handled?

We handle suggestions or complaints via email, online chat, or telephone as soon as possible.

What certifications do the products have?

Our products are certified with C-TPAT, ISO17712, ISO9001, ISO14001, ISO18001, and SGS.

What materials are used for the seals?

The seals are made from Q235A low-carbon steel and ABS plastic.

Jcbs604 Wholesal Product Poly Urethane Seal for Bolt Seal

Name: Jcbs604 Wholesal Product Poly Urethane Seal for Bolt Seal
Brand: Shandong Province Qingyun County Junchuang Lock Industral Co., Ltd.
SKU: 2015201312

Shandong, ChinaShandong Province Qingyun County Junchuang Lock Industral Co., Ltd.

US$0.25

10-999 Pieces

US$0.21

1,000-4,999 Pieces

US$0.18

5,000-9,999 Pieces

US$0.15

10,000+ Pieces

Product profile

Customization

Available

Material

ABS,Q235A Low-Carbon Steel

Application

Containers, Doors, Trucks, Instruments & Meters, Cargo Tralier

Model NO.

Jcbs604

Certification

C-TPAT, ISO17712, ISO9001, ISO14001 ISO18001 SGS

Diameter

8mm

Color

Customized

Printing

Laser Printing

MOQ

100

Transport Package

Carton

Specification

standard

Trademark

Junchuang

Origin

China

HS Code

3926909090

Production Capacity

6000000/Month

Key features

Customized Color Options: Available in red, blue, yellow, white, black, green, or any custom color.

Laser Printing Capability: Supports printing of company logo, serial number, barcode, and QR number.

ISO17712 & SGS Certified: All products pass ISO17712 and SGS certification standards.

27 Years Manufacturing Experience: Established in 1990 with a team of 50 experienced design and technical personnel.

Competitive Factory Price: Direct manufacturer offering high-quality seals at competitive prices.

Free Sample Availability: Free samples provided for quality testing upon request.

Low MOQ Support: Minimum order quantity as low as 1 piece to support customer needs.

Comprehensive Technical Support: Professional team supports design, tooling, punching, and injection processes.

Company profile

Shandong Province Qingyun County Junchuang Lock Industral Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-01-02 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.94h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe provided information describes a China-based factory supplier focused on security seals and related products, including bolt seals, plastic seals, cable seals, container seals, meter seals, and metal strap seals. Evidence indicates ISO9001:2015 certification, claims of ISO17712 and SGS compliance for products, more than 10 production lines, 11–20 quality-control staff, and stated bolt-seal output of 80,000,000 pieces. The supplier reports exports to South America, Southeast Asia, the Middle East, Europe, Australia, and North America, with lead times within 15 workdays in both peak and off-peak periods. However, conflicting company identities, establishment dates, employee counts, and operating histories appear across the slices, and there is insufficient direct evidence regarding after-sales service, financial credibility, customization, or named customer cases.

Supplier typeThe supplier is identified as a factory and limited company in Shandong, China, with its business focused on manufacturing security seals and related products. Its stated operations include design, development, trial production, and production, supporting classification as a manufacturing supplier.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate. It also states that its products have passed ISO17712 and SGS, although the provided information does not include certificate numbers, validity dates, or scope details.

R&D capabilityThe supplier describes emphasis on scientific management, exploitation and innovation, design and development activities, and strong technical capability. It also reports five years of total R&D engineer experience, but no specific patents, new-product records, R&D facilities, or quantified innovation achievements are provided.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, 275 employees in one company record, and bolt-seal output of 80,000,000 pieces. It also states lead times within 15 workdays in both peak and off-peak seasons, providing explicit evidence of substantial production capacity, although some company-profile figures conflict across the slices.

Product Q&A

Q:Why choose this supplier?

We are a specialized factory with over 10 years of experience, offering high-quality seals, competitive prices, and a professional team for comprehensive service from design to production.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing us to support customers with flexible order sizes.

Q:Are samples available?

Yes, free samples can be provided for quality testing purposes.

Q:What is the quality assurance process?

We strictly select raw materials and perform 100% testing before delivery to ensure quality stability.

Q:What payment options are accepted?

We offer various payment options including LC and T/T to make transactions convenient.