What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the average lead time for orders?

The average lead time is one month for both peak season and off-season periods.

Which industries do your products serve?

Our products are widely used in the automotive industry (Benz, BMW, Audi, etc.), machinery, chemical industry, environmental protection, and building sectors.

Premium Strength Hex Bolts Designed for Long-Lasting Performance

Name: Premium Strength Hex Bolts Designed for Long-Lasting Performance
Brand: Wenzhou Lingzhong Auto Parts Co., Ltd.
SKU: 795727952

Zhejiang, ChinaWenzhou Lingzhong Auto Parts Co., Ltd.

US$0.10-50.00

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Model NO.

Various models

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Color-Zinc Plated

Processing Technology.

Selection by Product

Product Quality.

Excellent Quality.

Monthly Production.

1000000

Whether to Customize.

Non-Standard Customization

Transport Package

According to Customer Needs

Specification

Various specifications

Trademark

Lingzhong

Origin

Wenzhou City, Zhejiang Province, China

Key features

Wide Material Selection: Supports Aluminum, Stainless Steel, Carbon Steel, Titanium, Brass, and more.

High Precision Tolerance: Achieves tight tolerance of +/-0.005mm for high-precision machining parts.

Non-Standard Customization: Accepts custom processing for non-standard products based on customer drawings.

Multiple Surface Finishes: Offers Anodizing, Electroplating, Bead Blast, Laser Etching, and more.

OEM/ODM Service: Provides full OEM and ODM services with efficient R&D and production.

Large Production Capacity: Monthly production capacity reaches 1,000,000 units with stable quality.

Comprehensive Processing: Covers CNC, Casting, Forging, Stamping, Welding, and 3D Printing.

Automotive Industry Expertise: Supplies parts for major brands like Benz, BMW, Audi, and Volkswagen.

Company profile

Wenzhou Lingzhong Auto Parts Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-01-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.32h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWenzhou Lingzhong Auto Parts Co., Ltd. is a China-based limited company established in 2016 with 40 employees and more than 10 production lines. It reports annual output of 10,000,000 aluminum connectors, one-month delivery times in both off-peak and peak periods, and export activity to Southeast Asia, the Middle East, Europe, and North America. The supplier states that it has self-operated import and export rights, with exports representing 41%–50% of total sales. Its capabilities include CNC machining, casting, forging, stamping, cold heading, and custom processing. The company describes an efficient R&D and management team, three years of R&D engineer experience, and 21–30 quality-control staff. It claims products are used in multiple automotive brands and has received quality awards, but independent certification details, after-sales arrangements, and financial-strength evidence are not provided.

Supplier typeThe supplier is Wenzhou Lingzhong Auto Parts Co., Ltd., a combined business entity and limited company established in 2016 in Wenzhou, Zhejiang, China. Its stated product scope covers automotive parts and multiple metal-processing services, including CNC machining, casting, forging, stamping, and custom processing.

R&D capabilityThe supplier reports an efficient R&D and management team, short R&D cycles, three years of R&D engineer experience, and the ability to develop high-precision products from design drawings. These statements support some development capability, but no specific patents, R&D facilities, or innovation results are provided.

Production capacityThe supplier operates more than 10 production lines and reports annual production of 10,000,000 aluminum connectors. It also states that lead times are one month during both off-peak and peak seasons, indicating documented production scale and stated delivery consistency.

Customization capabilityThe supplier explicitly offers custom processing and states that it can develop and produce high-precision machining products according to customer design drawings. Its listed CNC machining, cutting, forging, casting, stamping, and cold-heading capabilities further support a broad customization scope.

Client casesThe supplier states that its products are used in Benz, BMW, Audi, Volkswagen, Geely, BAIC, Citroen, Dongfeng, Great Wall, Ford, and other vehicle models, and that it has received quality awards for multiple years. These are explicit claimed customer and performance references, although no project details or independent verification are provided.

Product Q&A

Q:What materials are available for customization?

We support a wide range of materials including Aluminum (2024, 5052, 6061-T6, 6063-T6, 7075), Stainless Steel (SUS303, 304, 316, 316L), Carbon Steel (1018, 1045, 4140, 4142), Titanium, Brass, and Tool Steels.

Q:What is the precision tolerance for your machining services?

We can achieve a high precision tolerance of +/-0.005mm for our CNC machining and turning services.

Q:Do you accept non-standard custom orders?

Yes, we specialize in non-standard customization and can manufacture products according to specific customer drawings or samples.

Q:What surface finish options are available?

We offer various finishes including Bead Blast, Anodizing (Type II and III), Electroplating, Chrome Plating, Electrophoresis, QPQ, and Laser Etching.

Q:What is the monthly production capacity?

Our monthly production capacity is approximately 1,000,000 units, ensuring stable quality and high efficiency.