Proof of Usefulness Report

Guardianmade (Vietnam) CO., LTD

Analysis completed on 2/3/2026

+23
Proof of Usefulness Score
You're In Business

The project represents a standard industrial valve manufacturing operation in Vietnam. While the product utility is tangible (industrial hardware), the submission quality is critically low, featuring invalid contact information, irrelevant tags (e.g., 'film'), and hyperbolic, unverifiable traction claims ('most people have used my product'). The entry fails to demonstrate technological innovation or specific digital relevance.

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Score Breakdown

Real World Utility+14.0
Audience Reach Impact+2.0
Technical Innovation+2.4
Evidence Of Traction+0.63
Market Timing Relevance+4.0
Functional Completeness+0.25
Subtotal+23.28
Usefulness Multiplierx0.99
Final Score+23

Project Details

Project URL
https://www.guardianmade.vn/
Description
Guardianmade (Vietnam) Co., Ltd With in house foundry. Partially automated casting production line saving time and cost for the end user. Guardianmade proudly to supply ; Mini Vlave, 1 PC Ball Valve, 2 PC Ball Valve, 3PC Ball Valve, 3-Way Ball Valve, Y-Strainer and Check Valves in general or with mounting pad which is convenient to assemble pneumatic and electric actuator drive. With High Technology Pressure: 200/800/1000/2000PSI PN16/40/63/138 Size: 1/4″-4(DN8-DN100) Material: ASTM A351/CF8&CF8M(304/316) , WCB Design Standard: API608 Testing Stanndard: API598, EN12266 Design: full bore, Blow-out proof stem, pneumatic and electric actuator drive , ISO 5211 standard actuator mounting pad, stem packing with O-ring and multiple seal Thread: BW/SW/DIN EN ISO228 G ASME/ANSI B1.20.1 NPT DIN EN10226-1（ISO7-1) JIS B 0203, DIN2999/259

Algorithm Insights

Market Position
Growing utility with room for optimization
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline