Are you looking for the best precision manufacturing companies in China to bring your design ideas to life? With so many options available, choosing the right partner can be daunting. In this article, we’ll compare the top precision manufacturing company factories in China, highlighting their unique strengths and services to help you make an informed decision. Let’s dive in and find the perfect fit for your project.

About Us | Shield Works Precision Manufacturing in China

Product Details: Shield Works is a British owned and managed precision assembly and IPR protective manufacturing and warehouse facility based in Zhuhai, China. The company offers a range of services including precision assembly, custom manufacturing, warehousing and fulfillment, order consolidation, quality inspection and testing, and supplier ID and management. Shield Works operates under internationally recognized quality standards and has a 100,000 square-foot flagship facility in the Greater Bay Area of South China. The company is part of the China 2 West Services Ltd. (C2W) group, established in 2005, which provides Asia-based supply chain management, product development, and quality control services[1][2][3].

Pros:
– 100% British owned and managed, ensuring western standards of service, communica…
– Full IPR protection with secure individually designated production zones and fin…
– Flexible solutions to accommodate last-minute orders or product changes and urge…
– ISO certified facility with internationally recognized quality standards
– Exclusive 24/7 live video feed client access to production zones
– Dual-layer independent QC applied to all production activities
– Real-time production updates, metrics, and reporting
– Proactive approach to manufacturing with the ability to customize work procedure…

Cons:
– Limited to operations within China, which may pose logistical challenges for som…
– Dependence on the Chinese supply chain, although Shield Works mitigates this ris…

Guangdong SACA Precision Manufacturing Co., Ltd

Product Details: Guangdong SACA Precision Manufacturing Co., Ltd specializes in manufacturing a variety of hardware products. These include slides (such as double wall drawer slides, concealed slides, ball bearing slides, and Euro slides), hinges (including compact hinge series with 6-way adjustment), lifting systems, kitchen baskets, sink and faucet hardware, and wardrobe hardware. The compact hinge series features parameters like an opening angle of 105°±3°, closing angle of 86°±2°, depth of hinge cup of 11.8mm, and diameter of hinge cup of 35mm. These hinges are made from cold rolled steel with nickel plating and are designed for face frame applications with various overlay

options[1][3][5].

Pros:
– High-quality construction with cold rolled steel and nickel plating
– Meets ANSI, BHMA, and KCMA requirements
– 6-way adjustment for precise fitting
– Soft close and non-soft close versions available
– Easy-fix dowels for quick installation
– Tool-free quick installation for some products
– Variety of overlay options

Cons:
– Warranty does not cover installation or removal labor
– Limited warranty scope, excluding variations from normal construction specificat…
– No specific mention of durability or lifespan in the provided sources

FUHUA (HEFEI) PRECISION MANUFACTURING CO., LTD.

Product Details: CASIC designs, develops, and manufactures a range of products including spacecraft, launch vehicles, strategic and tactical missile systems, air defense missile systems, cruise missile systems, solid-propellant rockets, and space technological products. It also develops and manufactures satellite communication systems, lunar exploration equipment, and various information technology products such as road-mobile laser defense systems and anti-ship ballistic missiles.

Pros:
– CASIC is the largest maker of missiles in China and has made significant contrib…
– It has a comprehensive system for developing and manufacturing advanced missile…
– CASIC integrates military and civilian technologies, contributing to national ec…

Cons:
– CASIC has faced international scrutiny and sanctions, such as the U.S. investmen…
– The company’s involvement in supplying North Korea with ballistic missile techno…

DSBJ: Home

Product Details: Suzhou Dongshan Precision Manufacturing Co., Ltd. (DSBJ) produces a wide range of products. These include printed circuit boards (PCBs), flexible circuit boards, metal structure parts for new energy vehicles, LED backlights, LCD modules, touch products, and precision metal parts. The company is a significant player in the electronic circuit industry, being the second largest flexible circuit board manufacturer and the third largest PCB manufacturer globally. DSBJ also manufactures communication equipment, LED lighting, and other precision electronic products[1][2][5].

Pros:
– DSBJ has a strong technological advantage, particularly in consumer electronics…
– The company has a diversified product portfolio, including PCBs, LED backlights,…
– DSBJ has a global presence with over 25,000 employees and extensive manufacturin…
– The company has a robust network and resources, allowing it to drive cost compet…

Cons:
– The company’s operations are heavily dependent on the electronics and automotive…
– DSBJ faces intense competition from other major manufacturers in the PCB and pre…
– The company’s expansion and acquisitions may pose integration challenges and req…

Shield Works: Contract Manufacturing & Assembly in China

Product Details: Shield Works is a British-owned and managed precision assembly and manufacturing facility based in Zhuhai, China. The company operates a 100,000 square-foot facility and is part of the China 2 West Services Ltd. (C2W) group. They offer a range of services including precision assembly, custom manufacturing, warehousing and fulfillment, order consolidation, quality inspection and testing, and supplier identification and management. Shield Works caters to various product sectors such as hard goods (fitness equipment, furniture, home and kitchenware), electronics (consumer electronics, home appliances), and soft goods (fashion wear, workwear, bags and accessories). They adhere to internationally recognized quality standards and have

ISO certification.

Pros:
– British ownership and management ensuring international quality standards
– Extensive experience in China-based manufacturing since 2005
– Large network of 500+ approved suppliers
– Comprehensive services including precision assembly, custom manufacturing, and q…
– Built-in IPR protection
– ISO certified facility
– Secure warehousing and fulfillment services
– Expertise in handling complex and simple assemblies

Cons:
– Located in China, which may pose risks related to IP protection despite built-in…
– Dependence on international supply chains which can be vulnerable to disruptions
– Potential language and cultural barriers in communication

Wharbo Precision Manufacturing Co.,Ltd – China precision …

Product Details: No information available

Pros:
– No information available

Cons:
– No information available

Liancheng Precision Manufacturing

Product Details: Shandong Liancheng Precision Manufacturing Co., Ltd. specializes in the design, development, and manufacture of various precision mechanical components. The company has an annual casting capacity of 300,000 tons and produces 15 million components per year. Key products include compressor parts (such as spiral, frame, balance block, and bearing seat), motor housings, pump housings, water pumps, brackets, connecting pipes, cylinder heads, distribution shells, flywheel shells, front suspension brackets, crankcase boxes, and bearing covers. They also produce walking motor parts, brackets, fuel cell brackets, and steering knuckles. The company offers a complete vertical industry chain from product design to surface treatment and

heat treatment, providing ‘one-stop’ products and services.

Pros:
– Comprehensive product range including various precision mechanical components
– High annual production capacity of 300,000 tons and 15 million components
– Complete vertical industry chain from design to surface and heat treatment
– Multiple production bases in China, the USA, and Vietnam
– Listed on the Shenzhen Stock Exchange, indicating financial stability and transp…

Cons:
– Limited information available on specific product quality certifications or cust…
– No detailed pricing information provided on the website
– Dependence on multiple locations might complicate logistics and supply chain man…

Ningbo Shunyi Precision Manufacturing Co., Ltd

Gensun Precision Machining – Quality CNC Machining in China

Product Details: Gensun Precision Machining offers a range of services including CNC Machining, CNC Milling, and CNC Turning. They produce high-quality parts for various demanding industries. Other services include die casting, precision casting from materials like steel, aluminum, and bronze, as well as processes such as stamping, laser cutting, bending, and welding. Electrical Discharge Machining (EDM) is also available for complex shapes and tight tolerances. Additionally, they provide aluminum extrusions and 3D modeling services to turn CAD designs into full-scale models. Surface finishing options are available to enhance the strength, feel, cosmetic appearance, or corrosion resistance of parts.

Pros:
– High-quality parts for a wide range of applications
– Precision machining centers for tight tolerances
– Variety of manufacturing services including die casting, precision casting, and…
– Multiple material options such as steel, aluminum, bronze, and cast iron
– Surface finishing options to improve part characteristics
– Ability to handle complex geometries and shapes

Cons:
– No specific details on lead times or production turnaround
– No information on minimum order quantities (MOQ)
– No mention of global shipping or delivery options
– Limited details on cost and pricing structures

About Us – Huachen Precision Manufacturing Co., Ltd.

Product Details: Huachen Precision offers a wide range of prototyping and metal fabricating services, including CNC prototyping, 3D prototype printing, aluminium prototyping, and 5 Axis CNC machining. They utilize 3 Axis and 5 Axis CNC machines to create complex milled parts from various materials. The company focuses on providing high-quality products, competitive pricing, satisfied delivery, and excellent services. They serve international markets including Europe, America, Australia, and more.

Pros:
– High-quality products
– Competitive pricing
– Excellent pre-sales and after-sales service
– Innovation, flexibility, and reliability
– State-of-the-art comprehensive marketing feedback system
– Good OEM services for many famous brands

Cons:
– No specific details on lead times or minimum order quantities
– Limited information on environmental or sustainability practices
– Dependence on international shipping which can be affected by global events

Comparison Table

Frequently Asked Questions (FAQs)

What is CNC Precision Machining and how does it benefit my product?

CNC precision machining is a state-of-the-art manufacturing process that uses computer numerical control to fabricate parts with high accuracy and precision. This method ensures your products are made to exact specifications, achieving tolerances as small as ±0.004 mm. It offers unparalleled accuracy, flexibility, and speed, making it ideal for producing complex parts across various industries.

What materials can precision machining work with?

Precision machining is highly versatile and can work with a wide range of materials, including metals like stainless steel, aluminum, and carbon steel, as well as plastics, composites, copper, bronze, and zinc alloy. This flexibility allows you to choose the best material for your specific application, optimizing product performance and resilience.

How long does it take to receive a quote and the final product?

Typically, you can expect to receive a quote within 1-2 days after providing all the necessary details, such as product drawings or 3D model data and the quantity of products. The lead time for the final product depends on the complexity, size, and quantity of the items. Simple parts can be made in as little as one week, while more complex parts may take longer.

What kind of certifications and quality control measures do these factories have?

Reputable precision machining factories in China are certified with standards like ISO 9001:2015, ISO 13485:2016, and ISO 14001:2015. They also have rigorous quality control measures in place, including in-process inspections, Design for Manufacturing (DFM) reviews, and final quality checks to ensure high-quality products.

What are the payment and shipping terms for these factories?

Payment terms often include a deposit (usually 30-50%) in advance, with the balance paid before shipment. Accepted payment methods include wire transfer (T/T), Western Union, and PayPal. Shipping options range from air freight (3-7 days) to sea freight (15-30 days), and the factories can arrange shipment for you, providing necessary documentation and specialized packaging if required.