Tongyu Communication benefits from the pickup in China's LEO constellation buildout, extending from telecom base-station antennas into satellite communications antennas

Overview

This report is a company research note following Goldman Sachs' visit to Tongyu Communication's Guangdong factory during its China Technology Trip. The report focuses on Tongyu Communication's path from traditional telecom base-station antennas toward LEO satellite communications equipment, emphasizing the company's potential to benefit from its first-mover supply-chain position, antenna R&D and manufacturing capabilities, and full-chain product coverage during China's LEO satellite constellation buildout cycle.

Core views

The core views are: first, Tongyu Communication has entered the supply system of China's major LEO satellite constellations and serves the three major constellations GW, G60, and Honghu; second, the company has more than 30 years of antenna design and production experience, enabling it to transfer its telecom base-station antenna capabilities to satellite payloads, ground stations, and terminals; third, its products cover LEO satellite phased-array antennas, ground station antennas, Macro WiFi, and user terminals, and management believes it can benefit from the acceleration of China's constellation construction over the next few years; fourth, the report extends management's positive comments on the LEO satellite ecosystem to satellite supply-chain companies such as UMT.

Analysis framework

The report mainly uses a factory tour, management interviews, and supply-chain read-through analysis, focusing on the company's product layout, supply-chain access, R&D and manufacturing experience, and the pace of China's LEO satellite constellation buildout, rather than issuing an investment rating based on earnings forecasts or valuation models.

Methodology notes

• Company researchFactory tour and management interviews

  Verify the company's product layout and supply-chain position in satellite communications antennas and related terminal equipment through an on-site visit to the Guangdong factory and discussions with management.

  This method is better suited to identifying industry trends, order pipeline and supply-chain position, product capability, and management judgment, but the report does not provide financial forecasts, valuation models, or a target price.

• Supply-chain mappingRead-across

  Map Tongyu Communication management's positive views on the LEO satellite ecosystem to related satellite supply-chain companies such as UMT.

  The report argues that faster satellite launches, higher single-satellite value from specification upgrades, and expansion by smaller operators in satellite deployment may together support related supply-chain names.

• Goldman Sachs framework descriptionGS Factor Profile

  The appendix disclosure introduces Goldman Sachs' framework for comparing stock characteristics across growth, financial returns, valuation multiples, and composite indicators.

  This section is a generic disclosure and methodology explanation, not a specific quantitative score given in this report for Tongyu Communication.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Tongyu Communication 002792.SZ

  The report's main company, a supplier of LEO satellite-connected equipment

  Strengths

  It has more than 30 years of antenna design and production experience; already serves China's three major LEO constellations; its products cover satellite payload antennas, ground station antennas, Macro WiFi, and user terminals; and it can transfer experience from telecom equipment customers to satellite communications equipment.

  Weaknesses

  The report marks it as Not Covered and provides no earnings forecast, rating, or target price; the body contains limited financial data, making it difficult to quantify order, revenue, and profit leverage.

  Comparison

  Compared with suppliers that provide only a single part of the value chain, Tongyu Communication covers a more complete chain from satellite payload to ground stations and terminals; the report also maps positive LEO satellite ecosystem trends to satellite supply-chain companies such as UMT.

  Risks

  China's constellation buildout may progress slower than expected; Tongyu's share or order conversion in GW, G60, and Honghu may fall short; specification upgrades and per-satellite value increases may disappoint; competition may intensify; and product commercialization may scale more slowly than expected.

• UMT

  A read-through name in the satellite supply chain

  Strengths

  The report says UMT provides rectangular waveguides and has entered the supply chains of leading global satellite operators for payloads, ground-station gateways, and user terminals.

  Weaknesses

  This is not a primary UMT report, so detail on its financials, valuation, and orders is limited.

  Comparison

  Tongyu Communication is more of a China LEO constellation antenna and connectivity-equipment supplier, while UMT is used to reflect the broader beneficiary logic across the satellite supply chain.

  Risks

  Satellite launch cadence, specification upgrades, operator expansion, and the company's share of global customer supply chains could all affect the realization of the read-through.

Key data

• Report date2026-05-23The report header shows Equity Research 23May2026 5:09AM HKT.
• Research visit date2026-05-20Goldman Sachs visited Tongyu Communication's Guangdong factory on May 20 during its China Technology Trip.
• Coverage statusNot CoveredThe report labels Tongyu as Not Covered.
• Entry into satellite equipment market2017Company information shows Tongyu Communication entered the satellite-connected equipment market in 2017.
• GW constellation supply-chain entry time2023Management said the company entered the GW (state network) constellation supply chain in 2023.
• Antenna experiencemore than 30 yearsManagement emphasized the company has more than 30 years of antenna design and production experience.
• Macro WiFi coverage radiusabout 2 kmManagement said Macro WiFi is high-spec and can be used to extend satellite signal coverage to end users.
• Major constellation customer scopeGW, G60, HonghuThe report says the company serves China's three major LEO satellite constellations.
• Disclosed price informationRmb47.31Tongyu Communication (Rmb47.31) appears in a company-specific regulatory disclosure.

Impact & implications

If China's LEO satellite constellation buildout accelerates as management expects, Tongyu Communication may benefit from growing demand for satellite payloads, ground stations, user terminals, and signal-coverage equipment. For the industry chain, the report also reinforces a positive read-through on satellite supply-chain momentum, especially for key component and equipment suppliers benefiting from faster launches, specification upgrades, and operator expansion.

Risks

• China's LEO satellite constellation buildout proceeds more slowly than management expects.
• The company's supply share or order conversion in GW, G60, Honghu, and other constellations falls short of expectations.
• Satellite communications equipment specification upgrades and per-satellite value increases do not meet expectations.
• Commercialization of Macro WiFi, user terminals, and ground station products scales more slowly than expected.
• Goldman Sachs does not cover Tongyu Communication, so the report lacks a rating, target price, earnings forecasts, and valuation support.
• The research report includes conflicts-of-interest and holdings disclosures, so investors should assess it cautiously alongside regulatory filings.

What to watch

• Launch cadence and construction plans for China's major LEO satellite constellations.
• Tongyu Communication's orders, share, and delivery progress within the supply chains of GW, G60, Honghu, and others.
• Product ramp-up for satellite payload phased-array antennas, ground station antennas, user terminals, and Macro WiFi.
• Revenue contribution from migration of customers from telecom base-station antennas to satellite communications customers.
• Monthly revenue, orders, and global customer progress at satellite supply-chain companies such as UMT.
• Whether a formal coverage initiation, rating, target price, or more complete financial forecast emerges later.