Vietnam Telephone Parts HS851779 Export Data 2025 August Overview

Vietnam Telephone Parts (HS 851779) 2025 August Export: Key Takeaways

Vietnam dominates HS Code 851779 Telephone Parts exports in August 2025, accounting for 55.19% of export value but 71.94% of volume, confirming its role as a high-volume supplier of lower-cost components. South Korea and China Hong Kong form a high-value cluster, while India and Brazil prioritize quantity over value, signaling opportunities for product tiering. This analysis, based on cleanly processed Customs data from the yTrade database, covers Vietnam Telephone Parts Export 2025 August, revealing strategic buyer clusters and Vietnam’s competitive edge in volume-driven markets.

Vietnam Telephone Parts (HS 851779) 2025 August Export Background

Vietnam’s Telephone Parts (HS Code 851779), covering components for voice and data transmission devices, are critical for global electronics manufacturing, with steady demand from smartphone and telecom industries. Recent Vietnam-U.S. trade agreements in 2025 have streamlined customs procedures and reduced tariffs for high-tech exports, benefiting HS 851779 shipments [Vietnam Briefing]. As a key production hub, Vietnam’s August 2025 exports of these parts are poised to grow, supported by preferential trade terms and efficient origin certification rules [EY Vietnam].

Vietnam Telephone Parts (HS 851779) 2025 August Export: Trend Summary

Key Observations

Vietnam Telephone Parts HS Code 851779 Export in 2025 August reached $1.96 billion, marking the highest monthly value of the year. This represents a strong finish to the summer period and reflects robust overseas demand for communication equipment components.

Price and Volume Dynamics

Export values showed steady growth throughout 2025, climbing from $1.46 billion in January to $1.96 billion in August. The August figure represents a 15% month-over-month increase from July's $1.71 billion, significantly outpacing the more gradual growth seen in previous months. This acceleration aligns with typical industry patterns where manufacturers ramp up production ahead of the global holiday season, ensuring components are available for fourth-quarter device assembly. The consistent upward trajectory throughout 2025 indicates sustained demand rather than isolated spikes.

External Context and Outlook

The export surge coincides with Vietnam's customs procedure reforms implemented in July 2025, which streamlined documentation processes and expanded import duty exemptions for high-tech manufacturers [Vietnam Briefing]. Additionally, the October 2025 U.S.-Vietnam trade framework agreement, which was under negotiation throughout the year, likely created favorable expectations for market access (Vietnam Briefing). These policy developments reduced administrative barriers and supported the competitive positioning of Vietnam's electronics exports, contributing to the strong August performance.

Vietnam Telephone Parts (HS 851779) 2025 August Export: HS Code Breakdown

Product Specialization and Concentration

In August 2025, Vietnam's export of telephone parts under HS Code 851779 is dominated by sub-code 85177921, which holds a 78.40% value share and involves communication apparatus parts other than aerials, with a unit price of 4.24 USD per unit, highlighting a specialization in high-volume, cost-effective components. An extreme price anomaly exists in sub-code 85177992, with a unit price of 596.27 USD per unit, but it is isolated from the main analysis due to its minimal quantity share.

Value-Chain Structure and Grade Analysis

The non-anomalous sub-codes fall into two groups: high-volume, lower-unit-price parts like 85177929 and 85177999 with prices from 4 to 8 USD per unit, and medium-value parts such as 85177939 at 34.75 USD per unit. This variation indicates a trade in differentiated manufactured goods, not fungible bulk commodities, as the unit prices reflect distinct value-add stages or quality grades within telephone parts.

Strategic Implication and Pricing Power

For Vietnam Telephone Parts HS Code 851779 Export in 2025 August, the structure suggests stronger pricing power for medium-value parts, while high-volume items face more competition. The recent customs simplifications and trade agreements, as noted in [Vietnam Briefing], support a strategic shift towards exporting higher-value components to leverage favorable market access, such as under the U.S. trade framework (Vietnam Briefing).

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Vietnam Telephone Parts (HS 851779) 2025 August Export: Market Concentration

Geographic Concentration and Dominant Role

Vietnam dominates the Vietnam Telephone Parts HS Code 851779 Export 2025 August, accounting for 55.19% of the total export value but a much larger 71.94% of the total quantity. This significant gap between value share and quantity share confirms Vietnam's role as a high-volume exporter of lower-unit-cost components, rather than finished high-value assemblies.

Partner Countries Clusters and Underlying Causes

The data reveals three clear partner clusters. South Korea and China Hong Kong form a high-value cluster, with strong value contributions from smaller quantities, indicating they import more sophisticated sub-assemblies. India and Brazil show the opposite trend, with high quantity shares but lower value shares, suggesting they source more basic parts or raw materials. A third cluster, including the United States and China Taiwan, represents balanced partnerships for mid-range components.

Forward Strategy and Supply Chain Implications

For component suppliers, this geographic spread supports a strategy of product tiering. Lower-cost, high-volume parts can target markets like India and Brazil, while more complex sub-assemblies should focus on South Korea and China Hong Kong. Recent regulatory changes, including simplified customs procedures [Vietnam Briefing] and a new trade framework with the U.S. that grants zero-tariff access for some electronics (U.S. Export Tax and Trade Trends), should streamline exports and make U.S. market access more attractive for compliant shipments.

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Vietnam Telephone Parts (HS 851779) 2025 August Export: Action Plan for Telephone Parts Market Expansion

Strategic Supply Chain Overview

Vietnam Telephone Parts Export 2025 August under HS Code 851779 operates as a high-volume assembly hub for differentiated manufactured components. Core price drivers are product specification (technology level) and OEM contract volumes, not commodity indexes. High-volume, low-unit-price parts (e.g., 4-8 USD) face strong competition, while medium-value items (e.g., 34.75 USD) offer better margins. Supply chain implications include heavy reliance on a few large buyers (92.22% value share) and a geographic split: high-volume flows to India/Brazil, and higher-value sub-assemblies to South Korea/Hong Kong. Vietnam’s role is as a cost-effective manufacturing base with potential vulnerability to buyer concentration.

Action Plan: Data-Driven Steps for Telephone Parts Market Execution

• Use HS sub-code price analysis to tier product offerings. Focus sales efforts on higher-margin sub-codes like 85177939 (34.75 USD/unit) to key partners like South Korea, because this directly increases revenue per shipment.
• Analyze buyer frequency data to forecast demand cycles. Set inventory and production schedules aligned with high-volume buyers’ purchase patterns, preventing overstock or shortages for stable cash flow.
• Leverage customs simplification rules for frequent small shipments. Target low-value, high-frequency buyer clusters with streamlined export procedures, because this unlocks growth in emerging markets without heavy resource use.
• Diversify export destinations using partner cluster insights. Develop tailored marketing for the U.S. and Taiwan (balanced partners) under new trade terms, reducing over-reliance on a few dominant buyers and spreading risk.

Take Action Now —— Explore Vietnam Telephone Parts Export Data

Frequently Asked Questions

Q1. What is driving the recent changes in Vietnam Telephone Parts Export 2025 August?

Vietnam's telephone parts exports surged to $1.96 billion in August 2025, a 15% monthly increase, driven by seasonal demand for holiday device production and streamlined customs reforms.

Q2. Who are the main partner countries in this Vietnam Telephone Parts Export 2025 August?

Vietnam itself dominates (55.19% value share), followed by South Korea and China Hong Kong as high-value importers, while India and Brazil focus on high-quantity, lower-value components.

Q3. Why does the unit price differ across Vietnam Telephone Parts Export 2025 August partner countries?

Prices vary due to product specialization: sub-code 85177921 (78.4% share) averages $4.24/unit for bulk parts, while 85177939 commands $34.75/unit for medium-grade components.

Q4. What should exporters in Vietnam focus on in the current Telephone Parts export market?

Exporters should prioritize high-value frequent buyers (92.22% of revenue) while diversifying into niche clusters like project-based or emerging-market buyers to reduce dependency risks.

Q5. What does this Vietnam Telephone Parts export pattern mean for buyers in partner countries?

Buyers in South Korea/Hong Kong access higher-value sub-assemblies, while India/Brazil secure cost-effective bulk parts, reflecting tiered supply chain roles.

Q6. How is Telephone Parts typically used in this trade flow?

These components are primarily used in manufacturing communication devices, with high-volume parts for mass production and specialized sub-codes for advanced assemblies.