What Tech-link Silicones Co., Ltd does

Tech-Link Silicones Co., Ltd is a vertically integrated silicone manufacturer founded in 1999 and headquartered in Hong Kong, with production operations in Ho Chi Minh City, Vietnam and Dongguan, China. The company serves B2B customers across three product segments: automotive components (hoses, seals, gaskets, EGR liners, anti-drainback valves, and NEV wire-and-cable grades), food and appliance products (kitchenware, seals, and tubing), and silicone materials (silicone gum, fluids, bases, and specialty compounds including USP Class VI medical-grade). Manufacturing capabilities span multiple silicone processing technologies — including HCR, LSR, FVMQ, and extrusion — which the company describes as uncommon within Vietnam's domestic silicone industry.

The business model is contract manufacturing: Tech-Link designs, formulates, compounds, and produces silicone components and materials sold to automotive OEMs and Tier-1s, consumer-goods manufacturers, and industrial distributors. Vertical integration from raw silicone compounding through finished part production provides control over formulation, lead times, and quality. The company claims a zero field-failure record across its automotive product lines, reflecting long-cycle OEM qualification economics that favor incumbent suppliers once specified into a platform.

Strategically, Tech-Link has positioned itself as a China-plus-one silicone supplier via its Vietnam footprint, while extending its portfolio into higher-margin and secular-growth segments — new energy vehicle electrification (high-voltage insulation, flame-retardant cable compounds) and medical-grade materials. Revenue, customer concentration, funding history, and AI/ML capabilities are not disclosed in the available data, limiting deeper quantitative assessment.

Name

Tech-link Silicones Co., Ltd

Legal name

Tech-Link Silicones Company Limited

Website

https://tech-link.com.hk

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Tech-Link Silicones is a vertically integrated silicone manufacturer founded 1999, headquartered in Hong Kong, producing in Vietnam and China, and serving automotive, consumer-goods, and industrial OEM customers with hoses, seals, gaskets, and specialty compounds.

Ownership category

akta.pro rank

Product category

Silicone Materials Manufacturing

NAICS

Semiconductor and Other Electronic Component Manufacturing (33441)

SIC

Plastics Products, Nec (3089)

akta.pro primary industry

Semiconductor Process Chemicals (Wet & Dry) (IMAEAKAA)

Keywords

• Silicone materials manufacturing
• Silicone rubber compounding
• Automotive silicone parts
• Food grade silicone products
• OEM silicone manufacturing

Headquarters

HQ city

Aberdeen

HQ country

Hong Kong SAR China

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure

Revenue model

1. Silicone materials and parts manufacturing and sales: Manufacture and sale of silicone materials (gum, fluid, base, masterbatch, catalyst/curing agent) and finished silicone parts (automotive hoses, seals, kitchenware, medical devices)

Core offering

Tech-Link Silicones is a vertically integrated silicone manufacturer that produces silicone raw materials (gum, fluid, base polymers, masterbatch, catalyst/curing agents) and finished silicone parts. Its products serve automotive OEM and aftermarket (hoses, seals, gaskets, valves, moulded parts), food & appliances (seals, tubing, kitchenware, glass lids, fibreglass mats, medical device components), and industrial materials (medical grade, high voltage insulation, flame retardant, fluorosilicone, liquid silicone rubber, and specialty compounds). Manufacturing is performed across facilities in Vietnam and China with full multi-processing capabilities from polymerization to finished parts.

Product overview

Tech-Link Silicones is a vertically integrated silicone manufacturer established in 1999, offering products across three main categories: Automotive (Turbo Charge/Inter-cooler Hose, Knitted Hose, Aftermarket Water Hose, EGR Hose, Extrusion Tubes, Anti-drainback Valve, Moulded Parts, Gasket and O-Ring), Food & Appliances (Silicone Seals, Silicone Tubing, Silicone Kitchenware, Silicone Glass Lid, Silicone Fibreglass Mat, Medical Device), and Materials (Silicone Gum/Fluid, Silicone Base, Specialty silicone compounds including Medical Grade, High Voltage Insulation, Flame Retardant, Self-Lubricating, Fluorosilicone, Fluorocarbon, and Catalyst/Curing Agents). The company operates multi-processing capabilities including material compounding, molding, injection, extrusion, calendaring, and coating from facilities in Vietnam and China.

Differentiator

Problem solved

Functional benefit

Products and services

• Turbo Charge / Inter-cooler Hose
• Knitted Hose
• Aftermarket Water Hose
• EGR Hose
• Extrusion Tubes
• Anti-drainback Valve
• Moulded Parts
• Gasket and O-Ring
• Silicone Seals
• Silicone Tubing
• Silicone Kitchenware
• Silicone Glass Lid
• Silicone Fibreglass Mat
• Medical Device Components
• EX0P Medical Grade Silicone Rubber
• TL-9X0 High Voltage Insulation Silicone Rubber
• E55FR Flame Retardant Silicone Rubber
• TL-8X0OB Self-Lubricating Silicone Rubber
• TL-820S Ultra-Low-Hardness Silicone Rubber
• Silicone Sponge
• FS-X0 Fluorosilicone Rubber (FVMQ)
• FKM Fluorocarbon Rubber
• TL-8X0EM Extrusion Grade Silicone Rubber
• EXXPHT/A Wire & Cable Silicone for New Energy Vehicles
• TL-8X0KY High Rebound Silicone Rubber
• LSR7X0 Injection Molding Liquid Silicone Rubber
• TL-1808 Coating Liquid Silicone Rubber
• DMF Dimethyl Silicone Fluid

Quantifiable outcome

• Zero field failures in OEM and aftermarket parts

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators4 records

Recent moves1 record

Expansion highlights4 records

Direct peers

• KCC Corporation: KCC Corporation is a major Korean manufacturer of silicone resins, elastomers, and specialty coatings. It is a direct peer to Tech-Link in vertically integrated silicone production for automotive, construction, and consumer-goods applications in Asia.
• Specialty Silicone Products: Specialty Silicone Products (SSP) is a US-based manufacturer of custom-molded silicone parts and high-purity silicone compounds. It is comparable to Tech-Link as a focused mid-sized silicone parts and specialty materials producer serving OEM customers.
• Stockwell Elastomerics: Stockwell Elastomerics is a US silicone rubber parts and gasketing manufacturer serving industrial, aerospace, and electronics customers. It is comparable to Tech-Link's Food & Appliances and Automotive parts business in terms of molded silicone component manufacturing.

Broad incumbents

• Dow Inc. Dow is a global silicones producer (formerly Dow Corning silicone JV with Corning). It competes with Tech-Link across silicone fluids, elastomers, and specialty compounds for industrial, automotive, and consumer applications.
• Momentive Performance Materials: Momentive is one of the world's largest specialty silicones and additives producers. It overlaps with Tech-Link's specialty silicone rubbers, fluorosilicones, and high-voltage insulation grades.
• Shin-Etsu Chemical: Shin-Etsu Chemical is the world's largest silicone polymer and finished silicone products manufacturer. It is a broad incumbent competitor upstream of Tech-Link, supplying the same silicone gum, fluid, base, and specialty compounds that Tech-Link produces internally.
• Elkem Silicones: Elkem Silicones (incorporating the former Bluestar Silicones) is a vertically integrated global silicone producer. It competes with Tech-Link in silicone base polymers, specialty compounds, and finished elastomer parts across automotive and consumer markets.
• Wacker Chemie: Wacker Chemie is a leading global silicone manufacturer with deep vertical integration from silicon metal to specialty silicones. It competes with Tech-Link in silicone base materials and high-purity/medical/elastomer grades.

Others

• Avantor: Avantor distributes high-purity silicones, fluids, and elastomers to life sciences and industrial customers. It is an adjacent go-to-market comparable to Tech-Link's specialty materials business, rather than a direct manufacturer competitor.

Regional players

• Guangzhou Tinci Materials Technology: Tinci is a major Chinese specialty chemicals and silicone materials producer, primarily serving mainland China and broader Asia. It is a regional peer to Tech-Link in silicone fluids, elastomers, and consumer/industrial applications from a neighboring geography.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks1 record

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/techlinksiliconeshk

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tech-link Silicones Co., Ltd