How to make sure the color after painting or powder coating can be correct?

We have color card with different color number, such as RAL9016, we will contrast the sample surface and color card, to make sure the final surface effect is correct.

If we find the defect products exist in the batch parts, how to do?

Yes,your caution is very good, in fact, when batch production, we need do sampling. Before shipment, we also do testing to make sure the quality is ok. If you found several defect product exists, pls take photos and send your quality feedback, we will check and send you qualified products. But pls be assured that our products is qualified, unless caused by the worker's mistake to place.

High Pressure Die Casting Piston Auto Parts

Name: High Pressure Die Casting Piston Auto Parts
Brand: Qingdao Yonglihao Machinery Co., Ltd.
SKU: 2002804582

Shandong, ChinaQingdao Yonglihao Machinery Co., Ltd.

US$1.50-5.00

100 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Die Casting Machine Type

Cold Chamber Die Casting Machine

Die Casting Method

Precision Die Casting

Model NO.

YLH0143

Application

Agricultural Machinery Parts

Machining

Machining Center

Material

Aluminum Alloy

Surface Preparation

Sandblast

Pressure Chamber Structure

Horizontal

Tolerance Grade

Casting Surface Quality Level

Certification

SGS

Accuracy

0.05mm

Lead Time

15-30 Days

HS

76169910

Target Marker

All The World

Transport Package

Plywood

Specification

Trademark

Yonglihao

Origin

Qingdao

HS Code

7616991090

Production Capacity

500ton

Key features

High Precision Accuracy: Achieves 0.05mm accuracy with tolerance grade 6 for critical automotive components.

Wide Material Selection: Supports ADC10/12, A380, Zinc alloys, and various steel grades for diverse applications.

Advanced Surface Treatment: Offers powder coating, hot galvanizing, polishing, chrome plating, and nickel plating.

High Production Efficiency: Cold chamber machines cast 50-90 times/hour; hot chamber up to 900 times/hour.

Complex Thin-Walled Capability: Can produce aluminum parts with 0.5mm and zinc parts with 0.3mm minimum wall thickness.

Comprehensive Quality Control: Includes raw material inspection, in-process monitoring, and final sealed warehouse release.

Fast Sample Delivery: Samples typically delivered within 3-7 days depending on specific item requirements.

Customized Design Support: Accepts 3D drawings (STEP/IGS) or physical samples for reverse engineering and molding.

Company profile

Qingdao Yonglihao Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2010-07-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.99h CertifiedTerms of Payment: T/T, PayPal, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryQingdao Yonglihao Machinery Co., Ltd. is a Chinese trading company established in 2010, specializing in ODM/OEM products such as metal stamping, welding, machining, and die casting. Despite offering a broad range of products and services, the company operates with a small team of 8 employees and has a registered capital of 500,000 RMB. The company emphasizes quality and customer service and exports 90% of its products mainly to Africa, Europe, and North America. However, specific certifications and detailed customer cases are not explicitly mentioned.

Supplier typeQingdao Yonglihao Machinery Co., Ltd. is classified as a trading company with limited company ownership structure.

After-Sales capabilityThe company claims to provide excellent after-sales service as part of its business philosophy.

Production capacityThe supplier operates over 10 production lines and possesses various machines for stamping, welding, and die casting, suggesting strong production capabilities.

Customization capabilityThe company focuses on ODM/OEM solutions, indicating a capability for customized manufacturing and design services.

Product Q&A

Q:How long can i get the sample?

Depends on your specific items, within 3-7 days is required generally.

Q:What kinds of information you need for quote?

Kindly please provide the product drawing in PDF, and will be better you can provide 3D drawing in STEP or IGS format.

Q:What shall we do if we do not have drawings?

Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions (Length, Hight, Width), CAD or 3D file will be made for you if placed order.

Q:How can we know the chemical component of your products is according to our request?

When we offer samples or batch parts, we will also send you our material list from our material factory, it shows more detailed.

Q:How to guarantee your final size can meet our drawing request?

we will make moulds according to your 3D drawing. And we also do sampling when batch production start, to make sure the final dimension can meet your request.