What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for flexible ordering.

What materials are available?

We support Aluminum Alloy, Stainless Steel, Steel Alloy, Brass Alloy, and special materials like Lucite, Nylon, Titanium, etc.

Precision Bending Part with Black Powder Finishing

Name: Precision Bending Part with Black Powder Finishing
Brand: Qingdao Lianchengda Machinery Co., Ltd.
SKU: 2111800302

Shandong, ChinaQingdao Lianchengda Machinery Co., Ltd.

US$100.00

2 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Standard

Customized Logo

Available

Model NO.

LCD-134

Customized Package

Available

Material Available

Plastic/Metal

CNC Machining

Available

CNC Drilling

Available

CNC Turning

Available

Transport Package

Safe Package

Trademark

LCD

Origin

China

HS Code

732690

Production Capacity

1000000PCS/Year

Key features

100% Quality Inspection: Every part undergoes strict self-inspection and professional QC testing before shipment.

Wide Material Selection: Supports Aluminum, Stainless Steel, Brass, Plastic, and other special materials like Titanium.

Precise Tolerance Control: Achieves tight tolerances of +/-0.005 - 0.01mm with customizable surface roughness.

Comprehensive Surface Treatment: Offers Anodizing, Powder Coating, PVD Plating, Painting, Brushing, and more.

Flexible Customization: Supports OEM/ODM, logo customization, package customization, and full design customization.

Low MOQ Requirement: Accepts minimum order quantities as low as 1 piece for flexible purchasing.

Transparent Production Process: Provides daily progress updates and sample confirmation before mass production.

Professional Manufacturer: Direct factory with 3400 sqm plant area, 56 employees, and 8 years export experience.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Qingdao Lianchengda Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.18h

AI-Powered supplier vetting

SummaryQingdao Lianchengda Machinery Co., Ltd. is a China-based limited company established in 2017, with 56 employees and four production lines. It offers sheet metal fabrication, stamping, CNC, and tube parts, and states that it can customize single-piece products. The supplier reports a professional technical team, design drawing analysis, product control plans, third-party inspection acceptance, and a stated first mass-production lead time of 30–60 days. SGS is identified as the auditing organization, with a report period from May 17, 2025 to May 16, 2026; however, the audit result is recorded as “0,” without an explained interpretation. Management-system certification is listed as NIL. R&D, OEM/ODM, quality-assurance, traceability, sustainability, overseas service, and customer-case information is unavailable or marked unknown. The supplier’s primary export market is listed as domestic, so international delivery capability is not established by the provided data.

Supplier typeThe supplier is identified as Qingdao Lianchengda Machinery Co., Ltd., a Chinese limited company operating in Shandong. Its stated product scope covers sheet metal fabrication parts, stamping parts, CNC parts, and tube parts, while its primary export market is recorded as domestic.

CertificationsSGS is listed as the audit organization, with an audit report period from May 17, 2025 to May 16, 2026. However, the audit result is recorded as “0” without an explanation, and supplier management-system certification is explicitly listed as NIL; therefore, certified compliance cannot be confirmed.

After-Sales capabilityThe supplier states that it provides excellent after-sales service, maintains control plans for all products, accepts specified third-party inspections, and determines warranty terms according to the product and processing. These statements indicate a declared service approach, but do not establish measurable service performance or warranty coverage.

Production capacityThe supplier offers four stated manufacturing categories, operates four production lines, and reports a normal first mass-production lead time of 30–60 days, with an off-peak lead time of one month. It also states that control plans are used for all products, but detailed capacity validation, fulfillment performance, and quality-assurance systems are unavailable.

Customization capabilityThe supplier explicitly states that customization of one piece is acceptable and that its technical team can quickly analyze customer drawings to develop a solution. It also describes first-article provision after design and cost confirmation, directly supporting small-volume and drawing-based customization capability.

Product Q&A

Q:What information is needed for a quote?

Please provide product drawings including material, surface finish, tolerance, and quantity.

Q:What are the payment terms?

Flexible terms are available. Generally, we advise a 50% TT deposit with the balance paid before shipment.

Q:How can I track production progress?

We confirm requirements and send samples before mass production. During production, we provide daily updates and perform 100% inspection before shipment.

Q:How is delivery information provided?

We inform you of the tracking number once obtained from the shipping agent and keep you updated with the latest shipping information.

Q:What is the after-sales service?

We follow up after your metal parts are applied to your products and await feedback. Our experienced engineers are ready to help with any questions.