What Comprehensive Technical Group (CTG) does

Dianfeng Sports Industry Co., Ltd. — operating under the brand 斗球 (Douqiu/Peak/Dianfeng) and the English-facing identity Comprehensive Technical Group (CTG) — is a privately held Chinese manufacturer and installer of sports venue surfacing materials, founded in 2006 and headquartered in Tianjin with manufacturing operations in Yanshan County and Haixing, Hebei Province. The company operates four core product lines: running track systems (TPU self-patterning tracks, permeable tracks, mixed tracks, self-patterning plastic tracks, full plastic tracks, and prefabricated rubber tracks), court systems (prefabricated courts, patented silicon PU courts, and semi-prefabricated courts), artificial turf (football field turf, sports turf, multi-purpose turf), and accessory materials (EPDM rubber surfaces, TPE granules). Annual production capacity is 4 million square meters across a 120,000–150,000 square meter production base, with a cumulative 22 million square meters installed worldwide.

The company's underlying technology centers on proprietary polymer formulations and prefabricated installation processes — including SPU semi-prefabricated running track technology and nationally patented silicon PU court materials — supported by 28 patents for invention, utility model, and appearance. Products meet GB36246-2018, GB/T14833-2020, GB/T22517.4-2020, and GB/T43565-2023 standards, with 63% impact absorption, 8+ year lifespans, and IAAF/World Athletics plus China Athletics Association certification enabling competition-grade applications. Registered capital is 60 million RMB and fixed assets total 120–200 million RMB.

The business model combines materials manufacturing, engineering construction/installation, and consulting/design services sold via direct enterprise sales teams, regional distributor networks, and industry exhibitions, with pricing on a custom project-quote basis. The primary customer segment is Chinese educational institutions (primary, middle, high schools, and universities), supplemented by professional sports venues, government/public fitness facilities, and export markets across Russia, Mongolia, Thailand, South Korea, Japan, the Philippines, and Malaysia. The 300+ employee company appears to be founder-led (Chairman Liu Fupeng/刘福朋, General Manager Geng Hongsheng/耿洪升, Deputy GM Liang Xuetao/梁学涛) with no disclosed external institutional investment.

Name

Comprehensive Technical Group (CTG)

Legal name

Dianfeng Sports Industry Co., Ltd.

Website

https://ctgatlanta.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

Dianfeng Sports Industry Co., Ltd. (brand: 斗球/Douqiu, English-facing: Comprehensive Technical Group) is a Tianjin-based Chinese manufacturer of sports venue surfacing systems — running tracks, courts, and artificial turf — supplying schools, professional venues, and government projects domestically and across Asia and Europe.

Ownership category

akta.pro rank

Product category

Sports Flooring and Surface Materials

NAICS

Sporting and Athletic Goods Manufacturing (33992)

SIC

Sporting & Athletic Goods, Nec (3949), Fabricated Rubber Products, Nec (3060)

akta.pro primary industry

Sports & Performance Flooring (Gym, Courts, Tracks) (IMADAJAI)

akta.pro secondary industries

Physical Education & Athletics Equipment (Gym, Sports Gear, Scoreboards) (EDAEAIAG), Arenas & Indoor Sports Centers (MPAKAEAB)

Keywords

• Sports flooring materials
• Prefabricated running tracks
• Athletic court surfaces
• Artificial sports turf
• Sports venue construction

Headquarters

HQ city

Atlanta

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Sports Materials Manufacturing: Manufacturing and sales of prefabricated rubber running tracks, prefabricated rubber assembled stadiums, polyurethane runway series with annual output of 4 million square meters under 'Peak Brand' (斗球/Dianfeng).
2. Engineering Construction Services: Sports venue engineering construction services including installation, construction, and project implementation. Successfully served multiple National Games, Provincial Games and other domestic sports events.
3. Sports Venue Consulting and Design: Sports venue consulting, design, research and development services integrated with production and sales.
4. Product Sales and Distribution: Direct sales through sales managers, distribution through dealer networks. Products include rubber track series, sports court series, fitness trail series, EPDM color rubber series, artificial turf series.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

CTG, operating as Dianfeng Sports Industry Co., Ltd. (斗球), manufactures and installs sports venue surface materials under the Dianfeng/Peak (斗球) brand. Core products include prefabricated rubber running tracks, polyurethane (PU) running tracks, silicon PU courts, EPDM color rubber surfaces, and artificial turf for football and multi-purpose sports fields. Annual production capacity is 4 million square meters, with 22 million square meters installed globally. The company also provides integrated sports venue consulting, design, R&D, and engineering construction services.

Product overview

Dianfeng Sports Industry Co., Ltd. (斗球直播官方网站/Comprehensive Technical Group) operates as a sports facility materials manufacturer offering four main product categories: Running Track Series (including TPU self-patterning tracks, permeable tracks, mixed tracks, self-patterning plastic tracks, full plastic tracks, and prefabricated rubber tracks), Court Series (including prefabricated courts, silicon PU courts, and semi-prefabricated courts), Artificial Turf Series (including football field turf, sports turf, and multi-purpose turf), and Granular/Accessory Products (including TPE granules and EPDM rubber products). The company produces over 4 million square meters annually of prefabricated rubber tracks, prefabricated rubber assembled courts, and polyurethane track series. Products are designed for schools, professional sports venues, fitness centers, and recreational facilities.

Differentiator

Problem solved

Functional benefit

Products and services

• TPU Self-Patterning Track (TPU自结纹跑道) A 13mm thick prefabricated running track made with thermoplastic polyurethane (TPU) materials, featuring wear resistance, UV/weather stability, environmental protection, and shock absorption. Designed for national/professional competitions and training venues. Complies with GB36246-2018 and GB/T14833-2020 standards.
• Permeable Track (透气型跑道) A permeable plastic running track with a 10mm base layer and surface coating. Uses waterproof base treatment and high-elasticity black rubber granules mixed with single-component adhesive for permeable sports surfaces.
• Mixed Track (混合型跑道)

Quantifiable outcome

• 63% of impact force absorbed by surface, protecting athletes' joints and ankles
• +3 more outcomes

Named customers12 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Yanshan County Government (盐山县政府)coreStrategic or Co-development Partner · 1 January 2021Hosted 2021 Yanshan County Precision Investment Attraction (Tianjin) Promotion Conference at Dianfeng Sports headquarters. County officials including Party Secretary Ren Qiuyan attended to discuss industrial development and cooperation opportunities.
• World Athletics (International Association of Athletics Federations)coreStrategic or Co-development Partner · 1 January 2006Member unit of World Athletics (formerly IAAF), providing international-standard certification and recognition for athletic track and field products.
• China Athletics Association (国内田径协会)coreStrategic or Co-development PartnerField Equipment Committee member unit and certified by China Athletics Association for track and field venue equipment.
• China Sports Goods Industry Federation (国内体育用品业联合会)minorOthersMember of industry association for sports goods manufacturers.
• China Education Equipment Industry Association (国内教育装备行业协会)minorOthersMember of education equipment industry association for school sports facility products.
• Tianjin Sports Industry Association (天津体育产业行业协会)coreStrategic or Co-development PartnerActive member collaborating with Tianjin Sports Industry Association for industry development and policy support. Association visited company in January for inspection and support.
• National Sports Goods Quality Supervision and Inspection CentercoreTechnology or IntegrationProducts tested and certified by national authoritative testing institutions including SGS, National Sports Goods Quality Supervision and Inspection Center, National Environmental Protection Product Quality Supervision and Inspection Center.

Scale indicators9 records

Recent moves11 records

Expansion highlights5 records

Direct peers

• ACT Global Sports: International synthetic turf and track manufacturer serving football, rugby, and athletic facilities. Relevant peer for Dianfeng's turf and track international expansion.
• FieldTurf (Tarkett Sports): Global leader in artificial turf systems for football, rugby, and multi-sport facilities. Comparable within Dianfeng's turf and TPE granule infill product lines.
• Hellas Construction: US-based sports construction firm specializing in running tracks, artificial turf, and field installations. Closely mirrors Dianfeng's vertically integrated materials-plus-installation model.
• Mondo S.p.A. Italian manufacturer of athletic tracks, sport flooring, and indoor surfaces with extensive Olympic/IAAF-certified track installations globally. Closest international analogue to Dianfeng's premium running-track and court offerings.
• Regupol (BSW): German manufacturer of recycled rubber sport flooring, tracks, and acoustic products. Directly comparable in material science approach (rubber-based surfaces) and project-based B2B sales to schools and athletic facilities.
• Polytan (Sport Group): German-based sports surfacing company offering running tracks, artificial turf, and courts worldwide. Provides a like-for-like benchmark across Dianfeng's entire product portfolio.
• Beynon Sports Surfaces: US-based running track and sport surface manufacturer serving schools, universities, and professional stadiums. Comparable B2B project-led model focused on competition-grade track systems.

Broad incumbents

• Sport Group: Parent holding of Polytan, FieldTurf, and other sport surface brands, offering integrated surfacing solutions globally. A larger, more diversified incumbent operating across the same end markets as Dianfeng.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/comprehensive-technical-group-inc-ctg

Compliance13 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

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 Comprehensive Technical Group (CTG)