In today's competitive market environment, theAir tightness testing equipmentThe choice has become a key decision for enterprises. It is not only a technical problem, but also a strategic choice for the future development of enterprises.Air tightness testing equipmentThe selection of the model directly determines the stability of product quality, production efficiency and competitiveness in the market.

However, when you are standing in front of a multitude of brands and technical parameters, "Which one did a good job?"The answer to this question is anything but simple. To help you make an informed choice among the many options available to youWe compared the core differences between the imported brand ATEQ and the domestic representative JCGK.The company has established a set of scientific and efficient selection ideas for you.

I. Underlying logic of selection
Redefinition of the rubric
Traditional equipment sizing often falls into the category of "brand worship" or "price is paramountThe "Misconceptions. True selection wisdom lies in establishing a multi-dimensional fitness assessment framework:
- Technical Match: Whether the precision of the equipment matches the requirements of the product, too much precision may be a waste of resources, too little precision is a quality risk.
- Application Scenario AdaptabilityLaboratory environments require very different equipment than production line environments, with the former pursuing extreme precision and the latter placing greater emphasis on stability and efficiency.
- cost-benefit ratio: Consider not only the cost of equipment purchases, but also assess training costs, maintenance costs and opportunity costs.
- Service responsiveness: The speed of response in the event of equipment failure often determines the magnitude of production losses.
- Development foresight: Whether the equipment can accommodate future technology upgrades and capacity expansion needs.
Second, ATEQ (Ardecai): technology benchmark in the field of precision testing
Core Advantage Analysis
- Technical basis for precision benchmarkingATEQ's know-how in the field of differential pressure and flow detection goes back decades. Its equipment is capable of detecting leaks as small as 0.1Pa, a precision that is required in safety-critical applications such as aerospace and medical devices.
- Deep integration of international standards: ATEQ's equipment design strictly follows international standards such as ISO and ASTM, and its products have passed a number of international certifications including FDA and CE. This degree of standardization is a huge advantage for companies with international business.
- Precise positioning of application scenarios::
- High Precision Manufacturing: Products with extremely stringent leakage requirements, such as critical automotive engine components, medical implantable devices, and aerospace seals.
- R&D Validation Sessions: Extremely accurate leak testing is required during the development phase of a new product to verify the feasibility of the design.
- Internationalized Enterprises: Manufacturers who need to meet the certification requirements of multiple national and regional standards.

Objective examination of limitations
- Significant cost pressures: The procurement cost of equipment is usually 40%~60% higher than that of domestic equipment, which is not a small burden for cost-sensitive manufacturing enterprises.
- Relatively slow response to customization: As an international company, it may not be as responsive and flexible to non-standardized needs as a local company.
- Convenience of localized services: Although there is a global service network, it may not be as direct as local manufacturers in terms of certain technical support and spare parts supply.
III. Jingcheng Gongke (JCGK): a typical representative of domestic innovation
Core Competitiveness Analysis
- Technical support for price/performance advantages: Through modular design and large-scale production, Jingcheng Industrial Technology has achieved cost control while ensuring detection accuracy. Its products meet the needs of most industrial applications with obvious price advantages.
- Depth of customization capabilities: This is the core differentiator of Precision Engineering. We are able to provide customized solutions according to customers' specific product structure, testing requirements and production environment. From tooling and fixture design to automation integration, a complete customized service system has been formed.
- The localization advantage of rapid responseAs a local Chinese company, Jingcheng has a natural advantage in terms of responsiveness in pre-sales consulting, technical support, equipment commissioning and after-sales maintenance. 24-hour on-site support and no language barriers to communication are real conveniences.

In-depth analysis of successful cases
- New Energy Industry Breakthroughs: In blade battery cover inspection, Precision Engineering developed theHelium Detection Breath BlasterIt solves the pain point that traditional equipment can't meet multiple testing needs at the same time.
- Innovation in consumer electronics: For the waterproof detection of cellular phones, a balance of high efficiency and high accuracy is achieved through the combined application of the differential pressure method and the flow rate method.
- Medical Device Industry Applications: In airtightness testing of duckbill valves for medical devices, inspection efficiency was significantly improved with a customized multi-station inspection system.
Forward-looking assessment of development potential
- Continuous investment in technology upgrades: Precision Industrial Technology continues to increase R&D investment and actively lay out cutting-edge technologies such as artificial intelligence algorithms and IoT integration.
- Acceleration of the internationalization processThe company has obtained CE certification and exported its products to Asia-Pacific, Europe and North America, and its internationalization level is rising.
- Accumulation of advantages from deep industry cultivation: By serving more than 3600 well-known customers, we have accumulated rich application experience and solutions in various industry segments.
IV. Practical guide to selection decisions
Selection matrix based on application scenarios
application scenario | recommended choice | Core reasons |
High-precision R&D validation | ATEQ | The need for extreme precision |
Mass production testing | Precision Engineering | Balancing price/performance and efficiency |
International Standard Certification | ATEQ | High degree of standardization |
Non-standard customization requirements | Precision Engineering | Strong customization capabilities |
Fast technical support | Precision Engineering | Localized Response Advantage |
Comprehensive cost-benefit calculations
- Total Cost of Ownership (TCO) Analysis::
- Equipment selection should not only look at the purchase price, but alsoConsideration of full life cycle costs::
- TCO = equipment purchase cost + training cost + maintenance cost + opportunity cost
- ATEQ: The initial investment is higher, but in high-precision demanding scenarios, the opportunity cost savings from its stability may outweigh the price difference.
- Precision Engineering: Relatively low initial investment, coupled with the maintenance cost advantage of localized services, results in a competitive overall TCO.
- Equipment selection should not only look at the purchase price, but alsoConsideration of full life cycle costs::
Matching Strategies for Developmental Stages
- Start-ups: Often with limited budgets and a high demand for cost-effective solutions, Precision Engineering's economical solutions are better suited.
- Growing company: Products are starting to be mass produced and require stable and efficient inspection equipment, which can be selected according to specific application scenarios.
- Mature companiesThe following is an example of a hybrid configuration: ATEQ for critical processes and Precision Engineering for routine inspections, often with diversified inspection needs.
Summarize
The most suitable is the best. Equipment selection is not a simple brand selection, but a fitness assessment based on specific application scenarios.
- ATEQexistHigh precision, international standards, R&D verificationIt has obvious advantages in such scenes and is a technology benchmark in the field of precision manufacturing.
- Precision EngineeringexistCost-effective, customized, localized servicesand other aspects excel, making it a practical choice for most manufacturing companies.
If you are facing the challenge of selecting airtightness testing equipment, it is recommended that you firstDefine your core needs and budget constraints, and then conduct a systematic assessment based on the analytical framework in this paper.
As a typical representative of domestic innovation, Jingcheng Industrial Technology provides cost-effective solutions in most industrial application scenarios, which is worth your in-depth understanding and consideration.
Original Statement: This article by the Precision Industrial Technology technical team original, based on practical application experience and customer feedback collated, reproduced please specify the source.