What Sfingi Group does

Sfingi Group, operating under its registered legal name YIXING FUYANG MACHINE CO., LTD. (宜兴市富扬机械有限公司), is a Chinese manufacturer of Roots blowers (lobe air blowers) headquartered in Yixing, Jiangsu Province. Founded in 2000 as the sole domestic investment and technical management entity of Taiwan Fuzi Machinery Industry Co., Ltd. (台湾富资机械工业股份有限公司), the company produces two principal product lines: YFB three-lobe and YFA two-lobe Roots blowers, spanning 21 models and over 100 specifications with flow rates from 0.11 to 147 cubic meters per minute and pressure ranges of -39.98 to 98 Kpa. The product portfolio includes water-cooled variants, high-pressure configurations, and vacuum (YFB-V) series. Sfingi holds ISO9001 certification (granted 2003) covering design, development, production, installation, and service, and operates a 30,000 sqm manufacturing facility with annual capacity exceeding 5,000 units. The company has independently redeveloped its Taiwanese-licensed technology with proprietary design improvements including dual oil tanks, integrated check-valve/T-interface components, monobloc rotor housings, and imported oil seals with recalibrated rotor clearance.

The company's go-to-market is direct B2B sales to industrial customers across nine primary verticals: water treatment, aquaculture, power generation, cement, electroplating, chemical processing, oxygen delivery, vacuum packaging, and inspection/testing. Sales are predominantly domestic within China, supplemented by export activity into Southeast Asia, Europe, and the Americas; no distributor or third-party channel network is documented. Revenue is generated entirely through one-time equipment sales on a quote-based, multi-year contract cadence, with no recurring service, software, or consumables revenue stream. Customer selection is supported through publicly available performance specification tables on the company's website, allowing technical buyers to self-select among models. The company's competitive positioning rests on continuous engineering improvement of mature blower technology inherited from its Taiwanese parent, supplemented by long-term technical cooperation with Japanese blower manufacturers. No external funding, M&A activity, or institutional ownership has been disclosed; the company is privately held under the controlling interest of its Taiwanese strategic parent.

Name

Sfingi Group

Legal name

YIXING FUYANG MACHINE CO.,LTD.

Website

https://sfingigroup.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

1–10 employees

Short description

Sfingi Group (Yixing Fuyang Machine Co., Ltd.) is a Chinese Roots blower manufacturer founded in 2000 as the sole domestic investment of Taiwan Fuzi Machinery. It produces YFB three-lobe and YFA two-lobe blowers across 21 models, selling directly to industrial customers in water treatment, aquaculture, power, cement, and chemical sectors, primarily in China with export reach to Southeast Asia, Europe, and the Americas.

Ownership category

akta.pro rank

Headquarters

HQ city

Hailey

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Roots Blower Equipment Sales: Manufacture and sale of Roots blowers (lobe blowers) including YFB three-lobe and YFA two-lobe models, water-cooled variants, and high-pressure configurations. Products range from 0.11 to 147 cubic meters per minute flow rate and pressure up to 98Kpa, with 21 models and 100 specifications. Revenue is generated through direct equipment sales to industrial customers.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Sfingi Group (YIXING FUYANG MACHINE CO., LTD.) manufactures and sells Roots blowers (lobe air blowers) for industrial customers. The company offers the YFB three-lobe series and YFA two-lobe series, including water-cooled and high-pressure variants, spanning 21 models and over 100 specifications with flow rates from 0.11 to 147 cubic meters per minute and pressures up to 98 Kpa. Products are sold directly to industrial users in water treatment, aquaculture, power generation, cement, electroplating, and chemical processing.

Product overview

Sfingi Group (富扬机械有限公司/YIXING FUYANG MACHINE CO.,LTD.) is a manufacturer of Roots blowers (罗茨鼓风机) offering two main product lines: YFB three-blade and YFA two-blade Roots blowers. The company produces 21 models across 100 specifications with flow rates from 0.11 to 147 cubic meters per minute and pressure ranges from -39.98 to 98 Kpa. Products are supported by technical documentation including performance tables, water-cooled variant specifications, high-pressure flow diagrams, and vacuum performance data. Applications span water treatment, oxygen delivery, vacuum packaging, aquaculture, power plants, cement plants, electroplating, and chemical industries.

Differentiator

Problem solved

Functional benefit

Brands

• YFB Series: Three-lobe Roots blowers, the company's primary branded product line introduced in 2013 with registered trademark from the National Trademark Bureau.
• YFA Series

Products and services

• YFB Three-Blade Roots Blower (YFB型三叶罗茨鼓风机) Three-blade (three-lobe) Roots blower with proprietary dual oil tank design, integrated structure, and imported oil seals. Flow range 0.11 to 147 cubic meters per minute and pressure range -39.98 to 98 Kpa across 21 models and 100+ specifications. Sold to industrial customers in water treatment, oxygen conveying, vacuum packaging, aquaculture, power generation, cement, electroplating, and chemical processing.
• YFA Two-Blade Roots Blower (YFA型二叶罗茨鼓风机) Two-blade Roots blower model for industrial air delivery and vacuum applications. Sold to industrial customers across water treatment, oxygen delivery, vacuum packaging, and general industrial processes.
• Water-Cooled Roots Blower (Water-Cooled YFB & YFA) Water-cooled variants of the YFB and YFA Roots blower series for industrial applications requiring thermal management. Performance specifications documented for both series.
• High-Pressure Water-Cooled Roots Blower High-pressure water-cooled Roots blower configuration with pressure capability up to 98 Kpa, supplied with flow configuration diagrams for system integration.
• YFB-V Vacuum Roots Blower (YFB-V型 真空性能表) Vacuum-generation Roots blower variant of the YFB series, providing vacuum capabilities for industrial applications with published vacuum performance specifications.

Quantifiable outcome

• Factory capacity: 30,000 sqm, annual output 5,000+ units
• +2 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered flagship and core.

• Taiwan Fuzi Machinery Industry Co., Ltd. (台湾富资机械工业股份有限公司)flagshipStrategic or Co-development Partner · 1 January 2000Taiwan Fuzi (Taiwan's largest Roots blower manufacturer with 40+ years of experience) is the sole investor and technology provider for Sfingi Group. Established in 2000, Taiwan Fuzi provided the foundational technology and ongoing technical management. The partnership includes long-term technical cooperation with Japanese blower manufacturers. Sfingi independently redeveloped the technology into proprietary three-lobe (YFB) and two-lobe (YFA) designs, and in 2013 began using its own registered trademarks.
• Japanese Blower Manufacturers (日本风机大厂)coreTechnology or IntegrationLong-term technical cooperation with Japanese blower manufacturers. Japan is described as a major blower technology hub, and the collaboration has contributed to the maturation of Sfingi Group's design and development capabilities alongside Taiwan Fuzi's expertise.

Scale indicators5 records

Recent moves5 records

Expansion highlights3 records

Market position

Weaknesses5 records

Competitive moat3 records

Customer concentration

Compliance1 record

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 Sfingi Group