October 17, 2023

7 Best China Mold Manufacturers for Quality Injection Molding

China Mold Manufacturer

In the past few years, there’s been quite the buzz around plastic injection molding. Tech innovations, the lure of lightweight stuff, and more industries getting in on it are the reasons. Come 2021, the numbers reached a whopping $325.69 billion globally. They say it might grow 5.7% year-on-year until 2028, thanks to sectors like cars, tech, and health. 

Now, here’s the scoop on China. Armed with top-notch factories, a skilled gang, and prices that make you look twice, they’ve bagged close to 30% of the world’s market. 

Their drive for fresh takes and deep dives into research? It’s leading to molds that fit just about any industry’s wish list. It’s important to understand the basics of injection molding for choosing the right manufacturer, which is crucial as explained in our Injection Moulding Parts Basics article.

For anyone thinking of diving in, hitching your wagon to a reliable Chinese mate might save you bucks and speed things up. Ready for the spotlight on China’s mold-making champs? We’re talking skills, know-how, and what sets them apart. Whether you’ve been around the block or are just gearing up, here’s your cheat sheet.

Company NameFounded YearCompany Type
ACO Mold 2000Manufacturer
Cn-molding (China) Co., Ltd.1997Factory
Hing Tung Shenzhen Precision Technology Co., LTD2011Manufacturer

ACO Mold 

ACO Mold

In the bustling heart of Shenzhen, ACO Mold is good at turning mere plastic into masterpieces for industries that touch our lives daily. These guys are the silent heroes behind gadgets.

Dive deeper, you’ll discover they’re not just about mold-making. They’re artisans of the whole process. They’ve been at it for over 20 years, earning nods of respect from the big leagues in Europe and North America. They play by global rules, nodding at benchmarks like HASCO and DME.

Now, the secret? Their crew. These aren’t just employees; they’re rockstars with, get this, most having over ten years of plastic injection mold manufacturing rich experience. They’re the heart that pumps life into ACO Mold’s vision. Their goal isn’t just to be the best mold maker in China but to make every customer beam with satisfaction. It’s all about weaving a tapestry of trust, delivering top-tier stuff, and never stopping the climb. And the horizon? It’s bright. ACO Mold dreams of a world where they, their partners, and clients, walk hand in hand, climbing the ladder of shared success.

ACO Mold At A Glance:

  • Founded: 2000
  • Location: Shenzhen, China
  • Company Type: Molding Manufacturer
  • Speciality: Comprehensive injection molding services, including mold design, manufacturing, post-production services, plastic components, one stop service.


RiLong logo

Back in 1990, in the bustling city of Shenzhen, a little company called RiLong decided to step into the big leagues of plastic molding. Imagine this: At a time when pagers were the hottest tech, these guys were supplying precision plastic parts mostly to folks in the US and Japan. 

Fast forward to 2000. RiLong went big and laid out a whopping 11,000 square meters for both plastic molds and injection parts. Picture a space bigger than two soccer fields combined! And, they didn’t stop there. By 2006, they’d taken a scenic drive to Dongguan and set up a rubber house. Safe to say, they’ve been around the block and back in the molding game.

When they say they’re about quality, they aren’t just blowing smoke. They’ve got the badges to prove it: ISO 9001:2015 and the likes. Their stuff is all RoHs and Reach certified. And, if you need more street cred, big names like Canon and Honeywell trust them. That’s saying something, right?

RiLong isn’t just another name in the industry. They’re the ones setting the beat, dancing to their own tune, and inviting us all to join the party.

RiLong Precision Mold Company At A Glance:

  • Founded: 1990
  • Location: Shenzhen (Main Facility), Dongguan (Rubber House)
  • Company Type: Plastic and Rubber Mold Manufacturer
  • Services They Provide: Mold design, plastic and rubber molds & products manufacturing, double injection, LSR/LSR over mold, finishing treatments & final assembling, and more.


Baiwe logo

Baiwe shines brightly as a paragon of precision, innovation, and reliability. For a decade and a half, from within China’s dynamic manufacturing landscape, Baiwe has meticulously sculpted its mastery, assuring that each endeavor embodies the pinnacle of quality and exactitude. Their odyssey, embroidered with unwavering expansion and tech brilliance, heralds them as titans in the custom plastic injection molding arena.

Dive a little deeper, and you’ll find credentials that shimmer with the dedication to supreme quality. Sailing smoothly through the BSCI audit and with an array of accolades including FDA, SGS, and LFGB approvals, Baiwe’s fortress of excellence remains unassailable.

In the heart of Baiwe, consistency, and exceptionalism flourish. Each order, whether a whisper or a roar in its magnitude, blossoms under an unwavering dedication to stringent quality paradigms. Baiwe’s magic isn’t tethered to specific realms; it soars across sectors, sprinkling its brilliance in realms such as medical devices and automotive enchantments. 

Baiwe At A Glance:

  • Founded: 1998
  • Location: China (Specific location not provided in the description)
  • Company Type: Plastic injection mold maker
  • Speciality: Custom plastic injection molding with a focus on high precision and consistency, catering to the medical and automotive industries.


HordRT Logo

In the heart of Zhongshan lies ZHONGSHAN HORD RAPIDTOOLS CO., LTD — a beacon of precision, modernity, and steadfast commitment to top-tier quality. Since its inception in 2013 under the astute leadership of Johnny Xiong, the enterprise has charted an impressive ascent, carving out a niche in rapid tooling and boutique production.

Their prowess stretches across a spectrum. Whether it’s plastic injection molding, CNC endeavors, silicone heat compression, aluminum die casting, or aluminum extrusion, HORD caters to a multifaceted audience with nuanced requirements. Their expansive 21,000 square-meter campus resonates with a spirit of breakthrough. Here, cutting-edge machinery — be it injection molders, CNC apparatus, or first-class inspection gear — ensures a relentless adherence to precision and quality. It’s not just about equipment; it’s about a philosophy. Every stage, from raw material procurement to the last checks and packaging, undergoes rigorous scrutiny.


  • Founded: 2013
  • Location: Zhongshan
  • Company Type: Molding Supplier
  • Speciality: Plastic Injection Molding, CNC Machining, Silicone Heat Compression, Aluminum Pressure Die Casting, Aluminum Extrusion, and more.

Hing Tung Shenzhen Precision Technology Co., LTD

 Since its inception in December 2011, Hing Tung has embarked on an ambitious path, challenging what we know about precision and ingenuity. With a broad array of products, from molds and electronic devices to routers and gear technology, HingTung’s influence in high-tech manufacturing is undeniable.

Covering an impressive 15,000 square meters, the HingTung facility isn’t just massive; it’s a reflection of their dedication. Within its walls, you’ll find workshops dedicated to mold assembly, mold embryo creation, EDM electric spark discharge, and even injection molding. 

But machinery is just one side of the coin. Behind HingTung’s ascent is a passionate team of over 25 engineers. They aren’t just clocking in and out; they’re on a quest – to shrink R&D timelines, elevate the standards of products, and to serve clients in a way that exceeds expectations. As HingTung forges ahead, they’re unwavering in their goal: to offer a comprehensive suite of structural parts services, from the drawing board all the way to post-production tweaks and assembly. It’s about more than manufacturing; it’s about a commitment to excellence, and HingTung embodies that spirit.

Hing Tung Shenzhen Precision Technology Co., LTD At A Glance:

  • Founded: December 2011
  • Location: Shenzhen, China
  • Company Type: Injection Molding Supplier
  • Speciality: Comprehensive product range including molds, hardware, plastic products, mechanical equipment, and electronic products, with a focus on precision and innovation.

Cn-molding (China) Co., Ltd.

Cn molding (China) Co., Ltd.

In the pulsating heart of Shanghai, SHANGHAI ZHIYU (CNMOULDING) Co. Pte stands not just as a building but as an emblem of change, expertise, and tenacity. Since 1997, this mold-making maven has continually pushed boundaries, setting benchmarks in mold crafting and plastic injection. For over 25 years, CNMOULDING hasn’t just been a name; it’s been a mark of quality.

DCNMOULDING’s broad service palette has answers. They don’t just offer mold making—whether it’s injection, vacuum thermoforming, or rapid prototyping. They provide holistic plastic injection molding solutions designed for niche industry needs. And when it comes to precision engineering? They’re no slouches. With cutting-edge CAD/CAM tools and CNC/CMM machinery, they hit the mark consistently. The 2000 alliance with Shanghai Tiantan International Trading isn’t just a partnership; it’s a bridge to giants like GE, Xerox, and Walmart.

Behind the scenes at CNMOULDING is a mosaic of professionals. From mold maestros to quality gatekeepers, every individual adds a unique shade to the company’s vibrant canvas. They share a unified purpose: unparalleled service, relentless innovation, and celebrating each member’s unique value. As the chapters of CNMOULDING’s story unfold, the core remains unchanged—exemplary quality, mutual growth, and an undying industry respect.


  • Founded: 1997
  • Location: Shanghai, China
  • Company Type: Injection Moulding Factory
  • Speciality: Comprehensive mold making, custom injection molding, engineering services using advanced CAD/CAM software, and collaboration with global giants.



Over the span of two and a half decades, SOSITAR has transformed from a budding enterprise to an industry linchpin, championing the creation of plastic mould parts for an array of applications – be it cars, household gadgets, medical gear, or tech devices.

The heartbeat of this enterprise is its 3,800 square meter workshop. To give a clearer picture: with a capital reservoir exceeding 15 million RMB and a brigade of over 150 adept toolmakers, imagine the strength to birth 60-80 moulds every month. It’s not just about quantity; the scale varies from intricate parts weighing a hefty 1500g to expansive plastic moulds and die casts. 

But what truly resonates with their clientele is SOSITAR’s promise of a complete package – an end-to-end solution for custom mold and plastic part creation. And in today’s digital age, they’re not behind; their judicious use of web-based tools streamlines processes cuts down overheads, and ensures they’re always on the same page with their clients.


  • Founded: 1998
  • Location: Shenzhen, China
  • Company Type: Manufacturer
  • Speciality: Customized mold and plastic parts production for automotive, home appliances, medical equipment, and electronics.

3 Reasons Why You Should Choose China Mold Manufacturer

Cost-effectiveness is the beacon that guides international B2B buyers to the Chinese plastic injection market. Let’s break it down with numbers: 

1. Chinese labor costs are roughly 60-80% lower than most Western countries. When it comes to materials, savings often climb to about 50%. For any business sharpening its pencils on product costs, China undoubtedly surfaces as a top pick. 

2. Delving deeper into mass production, you’ll find Chinese factories with capacity figures hitting the millions, providing a nimble response to sizable orders. The well-worn paths of China’s plastic supply chain stand as a testament to its depth. 

This intricate web guarantees smooth access to everything, from raw plastics to vital components. Even though oceans separate China from major markets, streamlined logistics ensure goods reach hands in record time. 

3. And let’s not breeze past the technical mastery of Chinese suppliers. They’ve garnered respect for consistently delivering products that hit the mark in both quality and precision. Dive in, and you’ll see why so many choose China’s shores.

Find a Reliable China Mold Manufacturer

Understanding the basics of different mold types, such as in our detailed comparison of Hot Runner vs. Cold Runner, is essential to make an informed decision. Over the past years, ACO Mold have developed a robust understanding, evident from our remarkable collaborations with various sectors. For example, our partnerships with raw material suppliers have evolved, allowing us to tap into a vast network. This network, enriched by a diverse portfolio, has been instrumental in driving cost-effective solutions for our clients. 

Instead of merely being a vendor, we view ourselves as partners, helping clients navigate through the complex maze of material selection. By aligning with ACO Mold, you’re not just purchasing a service, you’re investing in a relationship. We understand the nuances of each project and tailor our recommendations accordingly.

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