What is your terms of packing?

Generally, we pack our products in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the products in your branded boxes with your authorization letter.

Do you test all your goods before delivery?

Our testing methods are diversified and can provide qualified company testing to meet EU standards and more customer requirements

Are you a factory or trading company?

Integrating production and trade, verified by SGS. TANJA is a direct factory of industrial hardware products, TANJA company specializing in manufacturing toggle latches,locks,hinges,handle etc. for more than 20 years .

High Quality Wing Bolt Knob M6 M8 Wing Nut, Male Knob Cookware Knob Wing Nut Knob Diamond-Shaped Knobs Polyamide (PA)

Name: High Quality Wing Bolt Knob M6 M8 Wing Nut, Male Knob Cookware Knob Wing Nut Knob Diamond-Shaped Knobs Polyamide (PA)
Brand: Tanja Industrial(Shandong)Co., Ltd
SKU: 2037147685

Shandong, ChinaTanja Industrial(Shandong)Co., Ltd

US$0.84

1-99 Pieces

US$0.82

100+ Pieces

Sample price:US$0.84/piece.Request sample

Product profile

Customization

Available

Standard

Material

Polyamide (PA)

Model NO.

T77

Type

Industrial Knob

Product Name

Polyamide (PA) Wing Bolt Knob

Finish

Black, Matte Finish

Feature

Screw

Characteristic

The Knob with Cap Can Be Removed for Use.

Available Services

Non-Standard, Length Can Be Customized

Transport Package

Carton

Specification

Non-standard, Length can be customized

Trademark

TANJA

Origin

China

HS Code

7326909000

Production Capacity

80000PCS/Year

Key features

Customizable Length: Non-standard length can be customized to meet specific requirements.

Ergonomic Design: Slightly concave grip part ensures optimal hand strength and fastening.

Removable Cap: The knob with cap can be removed for versatile use.

High-Quality Material: Made of Polyamide (PA) with a black matte finish and galvanized steel screw.

Professional Manufacturing: Direct factory with over 20 years of experience and independent R&D capabilities.

Quality Assurance: Products tested to meet EU standards with diversified testing methods.

OEM/ODM Support: Capable of producing according to samples, technical drawings, or CAD/3D files.

Certified Factory: Verified by SGS with ISO9001, ISO45001, and ISO14001 certifications.

Company profile

In-stock CapacityYears of Export ExperienceExperienced TeamStandardized quality control

Tanja Industrial(Shandong)Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-06-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.70h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 71 employees and offers toggle latches, hinges, door fittings, panel cabinet locks, indexing plungers, and handles. It demonstrates broad manufacturing and service capabilities, including more than 10 production lines, in-stock capacity, valid manufacturing contracts, quality assurance procedures, complaint-handling and corrective-action records, and export experience in South America, Europe, and North America. Its R&D profile is comparatively strong: it provides 3D design, ODM, OEM, SDK, flexible customization, and documented design review, verification, and validation activities. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. However, it has no overseas warehouse, showroom, agent, or branch, reports no overseas service countries, and lacks a factory environmental impact assessment report. Financial information identifies reporting years but provides no substantive performance data. No specific customer case details are provided.

Supplier typeThe supplier is identified as a limited company, has 71 employees, is not part of a larger company group, and reports no cooperative suppliers. Its product scope covers six industrial hardware categories, indicating a standalone, specialized supplier structure.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, covering quality, occupational health and safety, and environmental management. It also conducted regular fire drills during the past year, although no factory environmental impact assessment report is available.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling, while its technical engineers provide production and after-sales technical support. It has in-stock service capacity and has attended CIIF 2025, but lacks overseas warehouses, showrooms, agents, and branches, with overseas services reported in zero countries.

R&D capabilityThe supplier reports new products during the past year, six R&D engineers, 3D software design, ODM capability, an available SDK, and documented design input, output, review, verification, and confirmation records. R&D engineers also handle customer requirements, technical support, and new product development, providing explicit evidence of active innovation capability.

Production capacityThe supplier operates more than 10 production lines, reports substantial product-specific output capacities, has six to ten quality-control staff, maintains in-stock capacity, and holds valid manufacturing contracts with associated subcontractors. Its quality-control processes include stated quality assurance, corrective-action procedures, and complaint-handling records.

Customization capabilityThe supplier explicitly supports customization from samples, customer designs, full customization, minor customization, and flexible customization. Its ODM service, OEM experience for well-known brands, 3D design service, and SDK availability further support a broad customization offering.