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One engagement. Every bit of cool delivered.

Engage Today, Cool Tomorrow

Over twenty years devoted to electromagnetic clutches for car A/C compressors.
From coils and armature plates to pulleys, every core part is made in-house and customized to any model you need.
Born in Longquan, Zhejiang, shipped to Southeast Asia, the Middle East, Europe and the Americas.

01/ 09
00:00
  1. Prologue
  2. Core Product
  3. Longquan Plant
  4. Precision Manufacturing
  5. Product Range
  6. Our Team
  7. Technology & Patents
  8. Global Markets
  9. Looking Ahead

©SANHE AUTO AIR CONDITIONER CO., LTD.

SCROLL

What We Do

One engagement,
linking engine to cool air.

The electromagnetic clutch sits at the very front of a car A/C compressor.
The instant it is energized, the armature plate locks onto the pulley,
engine power reaches the compressor, and the cabin starts to cool.

It is small, yet it decides whether the A/C works accurately, quietly and for the long haul.
Since 1999, SANHE has done this one thing,
supplying clutches and matching parts for more than ten mainstream compressor series including SD, 10PS, V5, DKS and HCC.

We develop any model from drawings or samples,
so every compressor finds the clutch that fits it.

"Making high-quality products" is SANHE's lasting pursuit.

Strength built on ELECTROMAGNETIC CLUTCH

From a single coil to a complete clutch,
we keep every step in our own hands.

Complete Electromagnetic Clutches

01

Full Range

Mainstream Series Covered

SD, 10PS, V5, Panasonic, JSS, V-F scroll, DKS, DKK, FS, 10S, HCC and more compressor series, all from one supplier.

Assembly workshop

02

Custom Made

Custom on Demand

We develop electromagnetic clutches of any model from drawings or samples, with full follow-through from prototype to mass production.

Stamping production line

03

In-house Parts

Core Parts Made In-House

Coils, armature plates, pulleys and compressor brackets are produced under one roof, for controlled quality and controlled lead times.

Patent certificate for a toothed electromagnetic clutch

04

Patented Design

Tooth-Engagement Clutch Patent

Our self-developed "tooth-engagement electromagnetic clutch" lets the pressure spring be replaced with ease, for longer life and simpler maintenance.

CNC machining workshop

05

Precision Machining

Precision Machining

Rows of CNC lathes working alongside stamping equipment ensure accurate fit dimensions and dynamic balance.

Inspection station

06

Quality Testing

Inspected Item by Item

Hardness testers, tensile testing machines and performance test benches check key parameters before anything ships.

Pulleys

07

Global Supply

Global Supply

A well-established domestic sales network, with products shipped to Southeast Asia, the Middle East, Europe and the Americas.

SANHE factory

08

Since 1999

Twenty-Plus Years of Focus

Rooted in Longquan, Zhejiang, China's auto A/C parts manufacturing base, and still growing deeper.

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4Forces

NUMBERS OF SANHE

SANHE by
the Numbers

Forces.01

Company Strength

Rooted in China's auto A/C parts manufacturing base.

COMPANY

Forces.02

Product Strength

From single parts to complete assemblies.

PRODUCTS

Forces.03

Technical Strength

Self-developed and continuously improved.

TECHNOLOGY

Forces.04

Market Strength

Going global, serving customers worldwide face to face.

GLOBAL

Founded in

1999

Founded in Longquan, Zhejiang

Focused on electromagnetic clutches

27years

A complete team from R&D and production to sales

Models

736pcs

9 categories: clutches, pulleys, coils, clutch plates, tension pulleys, brackets and more

Compressor series supported

12+

SD / 10PS / V5 / Panasonic / JSS / V-F / DKS / DKK / FS / 10S / HCC …

Tooth-engagement electromagnetic clutch

National patent1patent

Authorization notice no. CN223524268U

Qualifications & Honors

Work Safety Standardization3Grade

Third Prize, "Homecoming Project" 2007 and 2008

International shows in the past two years

3shows

CIAAR 2024 Shanghai, Automechanika Dubai 2024, Shanghai 2025

Export markets

Southeast Asia · Middle East · Europe & Americas

A well-established domestic sales network, serving overseas customers at the same time

01/04

SANHE's

PRODUCTS

From Passenger Cars to Construction Machinery

From complete electromagnetic clutches and bus clutches to pulleys, coils and clutch plates, plus tension pulleys, compressor brackets, mounting ears and spacers, and pipe and wire clamps: 9 categories and over 700 models. All models can be customized on request.

SH-2046 clutch assemblySH44-2B178

01.

Clutch Assembly

Complete Electromagnetic Clutches

Coil, pulley and armature plate supplied as a set, ready to install out of the box.
Fits mainstream compressors, or custom-made from your sample.

SH-2046 / SH44-2B178 / SH33-8PK168 / SH43-2B180 / SH17-2B210G

Pulley SH-2004Pulley SH-2002

02.

Pulley

Pulleys

Single-groove and poly-V (PK) in many specifications,
precision-turned for smooth rotation and accurate fit.

SH-2001 Toyota 4500 / SH-2002 10PA-6PK / SH-2004 10PA-10PK / SH-2005 10PA-11PK

Clutch CoilsClutch Coils

03.

Coil

Clutch Coils

The heart of the clutch.
Stable, reliable pull, precisely matched to every compressor series.

Multiple voltages, connectors and lead specifications, customizable on demand

Clutch plate SH-4001Clutch plate SH-4003

04.

Hub / Armature

Armature plates

Engages directly with the pulley to transmit power,
so flatness and spring strength decide clutch life.

SH-4001 10P15C / SH-4002 10A-15C-17C / SH-4003 10S15C / SH-4004 OPEL

Tension pulley SH-7403Compressor bracket 505

05.

Tension Pulleys & More

Tension pulleys and more accessories

Tension pulleys, compressor brackets,
mounting ears and spacers, pipe and wire clamps.

SH-7400 – SH-7414 / SC7415 – SC7431 / 505 / 507 / 508 …

01/05

All Product Categories All Categories

China's Auto A/C Parts Manufacturing Base · Longquan, Zhejiang

From stamping to assembly,
all done in one factory!

Our factory is at No. 58 Longfu Road, Economic Development Zone, Longquan, Zhejiang.
CNC lathes, stamping lines, coil winding and assembly lines and the inspection room all share one site,
so every step from raw material to finished clutch happens right under our eyes.

Stamping press
Stamping
Assembly
Assembly
Inspection
Inspection
Tensile testing machine
Testing

Global Network

From Longquan,
to the world.

We run a well-established domestic sales network, and some products ship to Southeast Asia, the Middle East, Europe and the Americas.
In recent years we have met customers face to face at international shows in Shanghai, Dubai and beyond.

Click a region and the globe turns to it.

  • The 23rd Shanghai International Auto A/C & Thermal Management Technology ExhibitionBooth W1G061 · Shanghai New International Expo Centre
  • Automechanika Dubai 2024Dubai International Convention and Exhibition Centre, UAE
  • CIAAR 2024 - The 22nd Shanghai International Auto A/C ExhibitionBooth N3D050

Every time the A/C starts,
you can count on it.

Unity, drive, pragmatism, innovation.
We survive on quality, grow through brand, earn through management, and keep meeting customer needs.
Steady operation, lasting growth: SANHE looks forward to building a better tomorrow with you.

SANHE, moving with the times.

Contact Us View Products

NEWS

News

CLUTCH PLATES

Clutch Plates

Select by size A / B / C; engages directly with the pulley to transmit power.

SH-7301 SH-730110P15CA 13.5 · B 128 · C 3.5 SH-7302 SH-730210PA 15C-17CA 13.5 · B 105 · C 1.4 SH-7303 SH-730310S15CA 13.5 · B 102 · C 1.2 SH-7304 SH-7304OPELA 12.5 · B 103.5 · C 1.3 SH-7305 SH-7305INDA 12.5 · B 102.5 · C 0.5 SH-7306 SH-7306ECD 2.0CCA 13.5 · B 92.5 · C 1 SH-7307 SH-730710S11C VIOSA 13.5 · B 88 · C 1 SH-7308 SH-7308SUZUKI 08EA 13.5 · B 98.5 · C 2.5 SH-7309 SH-7309ATOZA 12.5 · B 98.5 · C 0.5 SH-7310 SH-7310DKS17A 13.5 · B 111.5 · C 2.7 SH-7311 SH-7311507A 13.5 · B 105 · C 13 SH-7312 SH-7312709 splineA 11.5 · B 105 · C 14 SH-7313 SH-7313709 keyedA 12.9 · B 105 · C 2.9 SH-7314 SH-7314HONDA 090A 9.5 · B 105 · C 6.1 SH-7315 SH-7315HONDA CRV 03A 9.5 · B 102 · C 6.3 SH-7316 SH-7316NISSAN CEFIROA 13.5 · B 111 · C 6.7 SH-7317 SH-7317White DoveA 13.5 · B 110 · C 5.7 SH-7318 SH-7318SS96A 12.5 · B 92 · C 12.8 SH-7319 SH-7319HCCA 13.5 · B 109.5 · C 4.8 SH-7320 SH-7320ISUZUA 12.5 · B 109.5 · C 25.2 SH-7321 SH-7321MAZDA 6A 12.5 · B 102 · C 15.2 SH-7322 SH-7322V5A 13.7 · B 128 · C 20.3 SH-7323 SH-7323508A 12.9 · B 120 · C 14.5 SH-7324 SH-7324BIG 1B 24VA 12.9 · B 134.5 · C 8 SH-7325 SH-7325OUTLANDERA 9.5 · B 102 · C 8 SH-7326 SH-7326BMW 115 SH-7327 SH-7327BMWA 8.5 · B 82 · C 6.6 SH-7328 SH-7328COROLLAA 12 · B 82 · C 12.5 SH-7329 SH-7329SAGITARA 13.5 · B 85.5 · C 13 SH-7330 SH-7330 SH-7331 SH-7331POLO SH-7332 SH-7332 SH-7333 SH-7333BENZA 13.5 · B 87 · C 17.4 SH-7334 SH-7334CAMRYA 8.5 · B 131.7 · C 18.6 SH-7335 SH-7335BMW / BENZ SH-7336 SH-7336BMW / BENZ SH-7337 SH-73376V12A 11.6 · B 105 · C 12.4 SH-7338 SH-7338DELPHIA 13.5 · B 105.5 · C 15.3 SH-7339 SH-7339SANTA FEA 13.5 · B 110 · C 16.2 SH-7340 SH-7340CALSONICA 13.5 · B 105.5 · C 21 SH-7341 SH-7341PANASONICA 12.5 · B 109.5 · C 10.3 SH-7342 SH-7342FOCUSA 13.5 · B 115 · C 21 SH-7343 SH-7343CAPTIVAA 12.5 · B 108 · C 10 SH-7344 SH-7344DELPHIA 12.5 · B 105 · C 14.7 SH-7345 SH-7345FORDA 12.5 · B 109.5 · C 16 SH-7346 SH-7346GRAND VITARAA 13.5 · B 112 · C 9.3 SH-7347 SH-7347HONDA BRIO 1.2A 9.5 · B 90 · C 1 SH-7348 SH-7348HONDA BRIO 1.5A 9.5 · B 105 · C 4.5 SH-7349 SH-7349HIGHLANDERA 8.5 · B 131.7 · C 18.6 SH-7350 SH-7350AUDI A3A 13.5 · B 90 · C 18 SH-7351 SH-7351LANCER-EXA 9.5 · B 92 · C 1.5 SH-7352 SH-7352A 9.5 · B 100.2 · C 8.5 SH-7353 SH-7353NEW COROLLAA 10.7 · B 93.8 SH-7354 SH-7354OUTLANDERA 9.5 · B 92 · C 1.7 SH-7355 SH-7355TEANA THN 07A 13.5 · B 110 · C 17.9 SH-7356 SH-7356X-TRAIL NEW 2.0A 12.5 · B 109.5 · C 2 SH-7357 SH-7357X-TRAIL NEWA 13.5 · B 109 · C 6.6 SH-7358 SH-7358PANAS ONICA 12.5 · B 102 · C 30.2 SH-7359 SH-7359SANDEN 7H15A 12.8 · B 110 · C 15.2 SH-7360 SH-7360SPACE WAGON 2.4A 9.5 · B 101.8 · C 8.2 SH-7361 SH-7361ZEXELA 7.4 · B 86