What's your quality control device in house?

We can do many tests to control the quality in all directions. Such as dimension inspection, chemical composition analysis (spectrum analysis), mechanical property testing, X-Ray inspection, dye penetrant inspection, magnetic powder inspection, metallographic inspections and so on.

If I want to keep our design in confidence, can we sign NDA?

Sure, to protect customers' profit is our obligatory responsibility, signed NDA would be valid to both of us.

Durable Hot Die Forging Techniques for Superior Metal Products

Name: Durable Hot Die Forging Techniques for Superior Metal Products
Brand: Hebei Tenghu Machinery Technology Co., Ltd
SKU: 1969843141

Hebei, ChinaHebei Tenghu Machinery Technology Co., Ltd

US$5.00

1-99 Pieces

US$4.00

100-499 Pieces

US$2.00

500+ Pieces

Product profile

Customization

Available

Processing Object

Alloy/Aluminum/Stainless Steel/Iron

Molding Style

Forging

Molding Technics

Forging

Application

Auto Parts

Material

Steel

Heat Treatment

Quenching

Surface Treatment

Polishing

Forging Tolerance

+/-0.1mm

Standard

AISI

Certification

CE, ISO 9001:2000, ISO 9001:2008, Ts16949

MOQ

Quality Control

Within Drawing,100% Inspection

Shape

Customer Required

Product Name

Forging Customized Parts

Transport Package

Customized

Specification

alloy

Trademark

Customized

Origin

China

HS Code

73269090

Production Capacity

5000000/Piece

Key features

30 Years Precision Experience: Over 30 years of experience in precision forging and die design.

Comprehensive Manufacturing Services: Offers open/close die forging, machining, heat treatment, and surface treatment.

In-House Die Design and Repair: Factory provides die design and repairing services with 7-15 day sampling.

Strict Quality Control: 100% inspection including dimension, chemical, mechanical, and X-Ray tests.

Wide Material Compatibility: Processes aluminum, carbon steel, alloy steel, stainless steel, iron, copper, and titanium.

Customization from Drawings: Develops parts based on customer 2D/3D drawings and samples.

Global Shipping Options: Flexible shipping via sea, air, and train with various packing requirements.

NDA Protection Available: Signs NDA to ensure customer design confidentiality and profit protection.

Company profile

High Repeat Buyers ChoiceImporters and ExportersPatents Awarded

Hebei Tenghu Machinery Technology Co., Ltd

Hebei, 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: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤8.46h

AI-Powered supplier vetting

SummaryThe supplier operates in mechanical parts, general equipment, mold, hardware, and intelligent basic manufacturing equipment, with stated capabilities covering CNC machining, drilling, forging, sandblasting, cutting, and heat treatment. It offers extensive customization, ODM, and OEM services, but reported no new product information in the past year and has no available SDK. Service management procedures, corrective and preventive actions, and complaint-handling records are documented. However, the supplier reports no overseas warehouse, showroom, agents or branches, overseas service coverage, or offline trade-show participation. No supplier-management-system certification is reported. Production capacity is stated as 30,000 tons annually, with six production lines and two quality assurance/control inspectors in one record; another record states 21–30 quality-control staff, creating a data inconsistency. Customer-specific cases are not provided.

Supplier typeThe supplier is a manufacturer and processor of mechanical parts and components, molds, hardware, general equipment, and intelligent basic manufacturing equipment. Its listed facilities include CNC, milling, drilling, forging, cutting, sandblasting, and heat-treatment equipment, indicating an industrial manufacturing profile rather than a trading-only business.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. This confirms that no such certification is evidenced in the provided information.

After-Sales capabilityThe supplier has written procedures and records for service capability, corrective and preventive actions, and customer complaint handling. However, it reports no overseas warehouse, showroom, agent or branch, overseas service coverage, or offline trade-show participation; service proximity is identified as Tianjin Port and stated lead times are within 15 workdays in both seasons.

Production capacityThe supplier reports six production lines, a stated annual productivity of 30,000 tons, and equipment covering machining, forging, cutting, sandblasting, and heat treatment. Quality-control staffing is inconsistent across records—two inspectors in one entry versus 21–30 quality-control staff in another—so capacity is evidenced, but staffing data requires verification.

Customization capabilityThe supplier explicitly provides customization from designs and samples, minor and full customization, flexible customization, ODM services, and OEM services for well-known brands. The repeated evidence across product-design and OEM fields supports a strong customization offering.