CôNg Ty Tnhh Si Yuan Tech
Business Opportunity Assessment Report

Company Snapshot

Si Yuan Tech Company Limited is a Vietnam-based limited liability company incorporated in Hà Nam Province, operating within the Chau Son Industrial Park. The firm functions as an electronics component assembler and smart connectivity solutions provider, sourcing primarily from Chinese suppliers. Its operational structure centers on import-driven manufacturing—evidenced by 93.5% of procurement originating from China—and shows strong recent activity, with transaction volume peaking at 42.8 million units in May 2025 before stabilizing above 24 million units monthly through early 2026.

Company Profile

• Company Name: Công Ty TNHH Si Yuan Tech (Si Yuan Tech Company Limited)
• Data Source: Vietnam National Business Registration Portal, EMIS, ImportGenius, Yellow Pages VN, Infodoanhnghiep.com
• Country of Origin: Vietnam
• Address: Lot G3, Road N5, Chau Son Industrial Park, Chau Son Ward, Phu Ly City, Ha Nam Province, Vietnam
• Core Products: Plastic insulating parts (HS 39269099), printed paper labels & packaging (HS 48211090), fixed resistors (HS 85332100), corrugated paperboard boxes (HS 48192000), electrical connectors & terminals (HS 85369032)
• Company Type: Manufacturer (OEM)

Trade Trend Analysis

Data interpretation reveals extreme volatility in monthly import volume—ranging from 3.8M to 42.8M units—with a sharp 175% month-on-month surge in May 2025 followed by stabilization near 25–32M units/month in Q1 2026. This reflects demand-driven production scaling rather than steady-state operations, likely tied to seasonal or contract-based OEM output cycles. High short-term volatility signals sensitivity to upstream supply chain disruptions or downstream order fluctuations — a structural risk for long-term supply commitments.

Trade Partner Analysis

Data interpretation shows overwhelming concentration: Hunan Zhangchen Technology alone accounts for 47% of all transactions (11,615 shipments), while the top 5 Chinese suppliers collectively represent 79.5% of total trade frequency. Vietnamese partners appear only recently (2025–2026), with just 3 domestic suppliers among the top 20 — indicating nascent local sourcing efforts amid deep reliance on China. Heavy dependence on a single supplier creates critical supply chain vulnerability — any disruption at Hunan Zhangchen would directly impact >45% of Si Yuan Tech’s inbound logistics flow.

HS Code Analysis

Data interpretation highlights functional clustering: the top 10 HS codes cover passive electronic components (resistors, capacitors), plastic and paper packaging/insulation, and connector hardware — confirming Si Yuan Tech’s role as an electronics assembly and smart interconnection solutions provider. Notably, HS 39269099 (plastic insulators) and 48211090 (printed labels) dominate — suggesting high-volume, low-complexity value-add processes like labeling, housing, and terminal assembly. This product mix indicates low R&D intensity but high execution capability in precision assembly and packaging — positioning the firm well for Tier-2 OEM work in consumer electronics and IoT device supply chains.

Trade Region Analysis

Data interpretation confirms near-total import dependency on Greater China: mainland China (93.5%), Hong Kong (3.2%), and Taiwan (0.1%) jointly account for 96.8% of all trade activity. Vietnam represents only 2.6% — mostly new entries since 2025 — while the U.S. and Zambia appear minimally (<0.2% each), suggesting no meaningful export footprint yet. Geographic over-concentration exposes the company to cross-strait regulatory shifts, customs delays, and tariff policy changes — especially relevant given rising U.S.-China trade tensions impacting downstream electronics supply chains.

Export Port Analysis

No active export port data available — all listed ports show 'Lost' status with last activity dated December 2024 or earlier. This confirms Si Yuan Tech is purely an importer/assembler with no current outbound logistics infrastructure.

Contact Information

• Email: peter.chen@siyuantech.vn
• Phone: +84 8123 96 336
• Fax: Not disclosed
• Address: Lot G3, Road N5, Chau Son Industrial Park, Chau Son Ward, Phu Ly City, Ha Nam Province, Vietnam

Company Trade Summary

• Si Yuan Tech operates as a China-dependent OEM assembler focused on electronics interconnects and packaging.
• Over 93% of procurement flows from China — led by Hunan Zhangchen (47% share) — creating acute single-supplier risk.
• Core product portfolio centers on passive components (resistors, capacitors), plastic/paper insulation & labeling, and connectors (HS 39269099, 48211090, 85332100, 85369032).
• No evidence of export activity since late 2024 — firm remains import-centric with zero visible outbound logistics.
• Recent Vietnamese supplier additions (2025–2026) signal early-stage localization efforts — though still marginal (<3% of trade volume).