Sanyou Medical

What Sanyou Medical does

Sanyou Medical (上海三友医疗器械股份有限公司) is a Shanghai-headquartered orthopedic implant company founded in 2005 and publicly listed on the Shanghai Stock Exchange's STAR Market (sse:688085). The company designs, manufactures, and sells three core product lines: spine implants (fixation systems including the ZOLA/ZINA minimally invasive Z-series, CLIF lateral lumbar fusion, Athena, Lotus 6.0, Lumfix, and fusion cages such as Deka/Halis/Keystone), trauma implants (shoulder-elbow, hip-pelvis, knee, hand-wrist, foot-ankle, plus pilon plates), and motion-medicine/power surgical devices via its controlled subsidiary Shuimu Tianpeng (ultrasonic bone scalpel with 120μm blade tip amplitude). R&D is anchored in the in-house Tuoteng Laboratory, the first CNAS-accredited orthopedic implant testing laboratory in Shanghai, and is led by Chairman/CSO Dr. Liu Mingyan (PhD, France, 1986; 150+ US and international patents), supported by named Chinese KOL co-development partnerships with Qingdao University Affiliated Hospital, Wenzhou Medical University Second Affiliated Hospital, Xinqiao Hospital, and Xijing Hospital.

Sanyou's business model is direct enterprise sales of medical-device hardware to mid-to-high-end hospitals in China through academic promotion, surgeon training workshops (CLIF learning sessions, Tuoteng forum), and KOL co-development, with a complementary CE-certified international channel that has placed the Z-series in Europe and is promoted via global orthopedic conferences. Revenue is generated through hospital procurement/tender processes, which are not publicly disclosed. The company also derives value — and increasingly — from regulatory and standards work: co-drafting national standard T/CAMDI040-2020 for metal-additive-manufactured medical devices, holding a national medical device registration certificate for the atlantoaxial reduction plate, and supplying an intelligent auxiliary diagnosis system for atlantoaxial disease that has been deployed across 80+ hospitals. Capital has scaled through three disclosed rounds (Qiming/Taifu in 2014, Yingke in 2017, and a $29.6M syndicated institutional round in March 2025), and the group signed a strategic partnership with Medtronic China's Spine & Neuro business in May 2022 to co-develop the SURGICAL SYNERGY intelligent orthopedic integrated solution.

Name

Sanyou Medical

Legal name

上海三友医疗器械股份有限公司

Website

https://sanyoumed.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Sanyou Medical is a Shanghai-based, STAR Market-listed orthopedic implant manufacturer (founded 2005) that develops, produces, and sells spinal fixation systems, trauma implants, and ultrasonic bone surgical devices, selling directly to mid-to-high-end hospitals in China through KOL co-development, surgeon training, and CE-certified international distribution.

Ownership category

akta.pro rank

Product category

Orthopedic Medical Devices

NAICS

Surgical Appliance and Supplies Manufacturing (339113), Surgical and Medical Instrument Manufacturing (339112)

SIC

Orthopedic, Prosthetic & Surgical Appliances & Supplies (3842), Surgical & Medical Instruments & Apparatus (3841)

akta.pro primary industry

Orthopedic Trauma & Extremities Fixation (Plates/Screws/Nails/External Fixation) (HLAHAEAB)

akta.pro secondary industry

Open & Minimally Invasive Surgical Instruments (Handheld, Laparoscopic, MIS) (HLAHADAA)

Keywords

• Orthopedic implants
• Spinal fixation systems
• Trauma fixation devices
• Ultrasonic bone scalpel
• Minimally invasive spine surgery

Headquarters

HQ city

Shanghai

HQ country

China

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Medical Device Hardware Sales: One-time sale of orthopedic implants including spinal implants, trauma implants, and surgical instruments. Revenue generated from hospital procurement through direct sales channels.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Sanyou Medical is a Shanghai-based medical device company that researches, manufactures, and sells orthopedic implant consumables, with its main products being spinal implant consumables (fixation systems, fusion cages, minimally invasive instruments) and trauma implant consumables (plates, screws, and anatomical systems covering shoulder-elbow, hip-pelvis, knee, hand-wrist, and foot-ankle). Through its Tuoteng R&D Laboratory and subsidiary Shuimu Tianpeng, it also develops ultrasonic bone scalpel technology for orthopedic surgery. The company sells primarily to hospitals through direct sales and academic marketing channels.

Product overview

Sanyou Medical (上海三友医疗器械股份有限公司) is a medical device company established in 2005, specializing in orthopedic implant R&D, manufacturing, and sales. The company offers three main product categories: Spine Products (including fixation systems like Athena, Lumfix, Lotus 6.0; fusion cages like Deka, Halis, Keystone; and minimally invasive systems like ZINA, ZOLA, CLIF), Trauma Products (covering shoulder-elbow, hip-pelvis, knee, hand-wrist, and foot-ankle systems with various plates and screws), and Motion Medicine. The company operates its proprietary Tuoteng Laboratory for R&D and controls subsidiary Shuimu Tianpeng for ultrasonic bone scalpel technology. The portfolio includes over 150 patents and focuses on innovation in spinal deformity correction, minimally invasive surgery, and trauma fixation.

Differentiator

Problem solved

Functional benefit

Brands

• 拓腾实验室 (Tuoteng Laboratory): 公司内部研发实验室，专注于骨科植入耗材的研发创新
• 水木天蓬 (Shuimu Tianpeng)

Products and services

• Athena Spinal Fixation System (雅典娜脊柱内固定系统) Comprehensive spinal fixation system designed for spinal deformity correction and internal fixation procedures; includes XDR derotation tools, osteotomy instruments, intraoperative rod cutters, and Adena series mono-planar and double-head screws.
• Lotus 6.0 Spinal Fixation System (洛特丝 6.0 脊柱内固定系统) Spinal internal fixation system for various spinal fusion and stabilization procedures.
• Lumfix Thoracolumbar Posterior Screw-Rod System (Lumfix 胸腰段后路钉棒系统) Posterior fixation system specifically designed for thoracolumbar spine stabilization and fixation.
• Z-Series Spinal Minimally Invasive Surgery Instruments (ZOLA and ZINA systems) Minimally invasive spinal surgery instruments including ZOLA (ZOLA Minimally Invasive Nail-Plate System, 微创钉板系统) and ZINA (ZINA Percutaneous Minimally Invasive Nail-Rod System, 经皮微创钉棒系统), featuring innovative soft-hard combined design, intraoperative visibility and palpability, and significantly reduced X-ray exposure comparable to open surgery.
• XDR Spinal Deformity Derotation System (XDR 脊柱畸形去旋转系统) Specialized system for spinal deformity correction with derotation capabilities for scoliosis treatment.
• PSO Pedicle Subtraction Osteotomy System (PSO 椎弓根截骨系统) Osteotomy system designed for pedicle subtraction osteotomy procedures in spinal deformity correction.
• Lora Minimally Invasive Transverse Unilateral Spinal Fracture Reduction Fixation System (罗拉微创横向单平面技术脊柱骨折复位固定系统) Minimally invasive system for spinal fracture reduction and fixation using transverse unilateral technique.
• Jena Minimally Invasive Spinal System (杰纳脊柱微创系统) Minimally invasive spinal surgery system for various spinal conditions with reduced tissue trauma.
• Jero Minimally Invasive Retractor System (杰罗微创拉钩系统) Retractor system designed for minimally invasive spinal surgery procedures.
• Deka Directional Lumbar Fusion Cage (笛卡可变向腰椎融合器) Variable-direction lumbar fusion cage for optimized anatomical fit during spinal fusion.
• Halis 9MM Lumbar Fusion Cage (海丽斯 9MM 腰椎融合器) Lumbar fusion cage with 9mm height for interbody fusion procedures.
• Keystone Fusion Cage System (楔石融合器系统) Fusion cage system designed for spinal interbody fusion with anatomical shaping.
• CLIF Lateral Lumbar Fusion System and C-Ring Suspension Minimally Invasive Retractor (CLIF 猫眼侧方腰椎融合术, C-Ring 悬浮式微创拉钩系统) Single-incision direct-view lateral lumbar fusion system using a 'safe' psoas muscle approach, with modified retractor and micro-elastic hooks to avoid injury to subcostal, iliohypogastric, and genitofemoral nerves; co-developed with Chinese doctors as a unique surgical solution.
• Spinal Vertebral Augmentation and Endoscopy Systems (Balloon Compression Vertebroplasty System, Vertebroplasty System, Kyphoplasty System, Minimally Invasive Expansion Channel System, UBE Unilateral Biportal Endoscopic Technology) Range of vertebral compression fracture treatment and endoscopic spinal fusion systems including balloon-assisted vertebroplasty, kyphoplasty with alignment restoration, expansion channel systems for endoscopic fusion, and unilateral biportal endoscopic technology for minimally invasive decompression and fusion.
• Third Generation Multi-Plane Adjustable Universal Double-Head Screw (第三代多平面调节万向双头螺钉) Advanced pedicle screw system with multi-plane adjustment capability for complex spinal reconstructions.
• Shoulder-Elbow System (肩肘系统) Trauma fixation system covering clavicle, proximal humerus, humeral shaft, distal humerus, and olecranon fracture applications.
• Hip-Pelvis System (髋骨盆系统) Trauma fixation system for pelvic and proximal femur fractures including DHS and reconstruction plates.
• Knee Joint System (膝关节系统) Trauma fixation system for distal femur, femoral shaft, and proximal tibia fractures.
• Hand-Wrist System (掌腕系统) Trauma fixation system for hand and wrist fractures including plates for phalanges, metacarpals, carpals, and distal radius-ulna fractures.
• Foot-Ankle System (足踝系统) Trauma fixation system for foot and ankle fractures including calcaneus, tibial, and fibular fracture applications.
• Foot-Ankle and Hand-Wrist Micro Locking Plate Systems Micro locking plate systems for foot-ankle and hand-wrist fractures offering low-profile, anatomically contoured fixation for extremity trauma.
• Tibial Pilon Fracture Plates (Pilon 骨折内固定产品) Specialized plates for tibial pilon fracture fixation including cross-shaped, lateral, L-shaped, and medial distal tibial plates.
• Adena 4.5 Pediatric Spinal Deformity System Pediatric spinal deformity fixation system developed jointly with Professor Zhang Xuejun of Beijing Children's Hospital, providing low-profile, high-strength fixation suited to Chinese children's physiological needs.
• Shuimu Tianpeng Ultrasonic Bone Scalpel (水木天蓬超声骨刀) Ultrasonic bone scalpel technology for bone cutting in spinal and orthopedic surgeries, developed by Sanyou Medical's controlled subsidiary Shuimu Tianpeng (水木天蓬); features blade tip amplitude as low as 120μm for precision bone cutting with minimal soft tissue damage.

Quantifiable outcome

• Mortality rate reduced from 8.4% to 0.23% in atlantoaxial surgery
• +4 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Five partnerships are on record, tiered minor and core.

• Medtronic China (美敦力中国)minorStrategic or Co-development Partner · 24 May 2022Strategic collaboration acknowledged based on Medtronic's SURGICAL SYNERGY intelligent orthopedic integrated solution. Water Wood Tianpeng partnered with Medtronic China for intelligent orthopedic solutions.
• Shuimu Tianpeng Medical (水木天蓬)coreStrategic or Co-development PartnerSubsidiary/holding company specializing in ultrasonic bone scalpel technology. Water Wood Tianpeng is a leading domestic manufacturer of ultrasonic surgical equipment with 223 patents (138 international). Their ultrasonic bone scalpels achieve blade tip amplitude of 120μm, outperforming international competitors' 130μm. Products widely used in spinal surgery for precision bone cutting with reduced bleeding.
• Qingdao University Affiliated Hospital (青岛大学附属医院)coreStrategic or Co-development PartnerPrimary research partner for atlantoaxial disease precision diagnosis and treatment system. As the first completing unit, responsible for overall project design, coordination, feasibility analysis, and research outcomes promotion. Developed personalized precision diagnosis-treatment system for atlantoaxial disease with spinal cord compression.
• The Second Affiliated Hospital of Wenzhou Medical University (温州医科大学附属第二医院)coreStrategic or Co-development PartnerSecond research partner responsible for anatomical parameter measurement, surgical technique improvement, intelligent diagnosis system R&D, and technology promotion. Systematically measured anatomical parameters for various internal fixation techniques.
• Xinqiao Hospital, Third Military Medical University (第三军医大学新桥医院)coreStrategic or Co-development PartnerCo-development partner with Professor Zhou Yue for Z-series minimally invasive spinal surgery instruments. Professor Zhou Yue serves as product creative director; Z-series includes ZOLA and ZINA systems. Products received CE certification and entered European market.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Akeso Medical Holdings: Akeso Medical (HKEX: 1789) is a Hong Kong-listed Chinese orthopedic implant company focused on joint reconstruction, operating in the same Chinese orthopedic hospital channel with comparable distribution and regulatory dynamics.
• Orthofix Medical Inc. Orthofix is a global spine and orthopedic company with fixation and biologics offerings that compete with Sanyou's spine and trauma portfolios, particularly in pedicle screw-based and deformity correction segments.
• Alphatec Holdings, Inc. Alphatec (post SeaSpine merger) is a pure-play spine company focused on surgical innovation and MIS approaches, directly comparable to Sanyou's minimally invasive spine and deformity correction strategy.
• Globus Medical: Globus Medical is a US-listed spine specialist with a comprehensive fixation and MIS portfolio directly comparable to Sanyou's spine fixation (Athena, Lumfix) and minimally invasive (CLIF, Z-series) systems.
• Double Medical Technology Inc. Double Medical (SZSE: 002901) is a Chinese orthopedic implant specialist in trauma and spine, comparable in scale and product breadth to Sanyou, with similar go-to-market emphasis on academic marketing to Chinese orthopedic surgeons.
• Weigao Orthopedic Material Co., Ltd. Weigao Orthopedic (SSE: 688161) is a leading Chinese orthopedic implant manufacturer with overlapping spine, trauma, and joint product portfolios, serving the same Chinese hospital channel and competing head-to-head in VBP tenders.

Broad incumbents

• MicroPort Scientific Corporation: MicroPort (HKEX: 0853) is a large Chinese medical device group with an orthopedic segment and adjacent surgical/imaging capabilities, providing a broader competitor benchmark in Chinese hospital channels and orthopedic R&D scale.
• Medtronic plc: Medtronic is a global spine and orthopedic leader whose Medtronic China division already partners with Sanyou's Shuimu Tianpeng subsidiary, indicating overlapping spine and surgical equipment interests in the Chinese market.
• Stryker Corporation: Stryker is a global orthopedic and spine incumbent with broad spine, trauma, and surgical equipment portfolios; competes with Sanyou in Chinese premium hospital accounts while also serving as a benchmark for spine technology innovation.
• Johnson & Johnson (DePuy Synthes): DePuy Synthes is the global spine and trauma market leader, with extensive Chinese hospital penetration and a comprehensive product set that competes directly against Sanyou's spine fixation and trauma plates/screws offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries1 record

Funding overview

Funding rounds3 records

Investors12 records

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 Sanyou Medical