Collar Knitting Machine To Vietnam

Collar Knitting Machine manufacturer

68 Inch Double System Collar Knitting Machine

Research on the Computerized Collar Knitting Machine for Expanding the Mechanical Industry Market in Vietnam

Against the backdrop of the restructuring of the global textile industrial chain, Vietnam has become the world’s third-largest textile exporter thanks to its unique geographical location, abundant labor resources and preferential trade policies. In 2025, Vietnam’s textile and garment industry achieved exports of USD 46 billion, a year-on-year increase of 5.6%, with a trade surplus of USD 21 billion, playing a pillar role in the country’s trade balance. As Vietnam’s textile industry upgrades toward automation and intelligent manufacturing, demand for high-end Collar Knitting Machine ( collar-making machinery ） is surging.

This paper conducts an in-depth analysis of the technical features of computerized flat knitting machines for collar production and the current demand in the Vietnamese market, and proposes targeted marketing strategies to provide decision-making references for Chinese enterprises looking to expand into the Vietnamese market.

Changhua Product Core Advantages: Precisely Aligned with Vietnam Market Demands

Technology and Quality Strength

Changhua has dedicated 20 years to the computerized flat knitting machine industry and has participated in the development of China's textile industry standards.

Specialized collar knitting machines and dual-purpose sweater & collar knitting machines.

Standard models include (e.g., 52-inch and 80-inch); special models such as extended double-head machines (e.g., 80-inch and 100-inch) are also available.

Capable of jacquard pattern knitting and equipped with transfer (flip) needle technology.

Standard gauges: 14G, 16G, 18G. Special gauges are available upon request (please consult us for details).

Special exhibition pricing available (please inquire via form). We are currently seeking Vietnamese agents. High cost-performance ratio with sample development support.

Changhua is a direct manufacturer of collar knitting machines. We support both on-site factory visits and online video inspections.

Perfectly aligned with Vietnam’s market structure, which is dominated by small and medium-sized factories.

With China’s complete industrial supply chain advantages, we ensure short delivery times and fast spare parts supply. Our 24-hour after-sales response and localized installation & commissioning services significantly outperform the 3–5 day service cycles of many European and American brands.

User-friendly operation and beginner-oriented design match the technical level of Vietnamese factory operators, effectively reducing training costs and operational expenses.

The crisp finish on a polo shirt, the perfect edge on a sweater—they all start with one ingenious device: Collar Computerized Flat Knitting Machine. But what makes these machines so special, and why are they essential in garment manufacturing? China Top 5 Collar Knitting Machine Manufacturer. Let’s dive in and unravel the details.

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What Is a Collar Knitting Machine?

A flat collar knitting machine is a specialized piece of textile equipment designed to knit collars for garments like t-shirts, polo shirts, and sweaters. These machines are engineered for precision and efficiency, producing consistent designs at scale.

Key Applications in the Textile Industry

From casual wear to high-fashion apparel, collar knitting machines are crucial for creating high-quality, customizable designs that meet the diverse demands of the global textile market. They’re a game-changer for any manufacturer aiming for scalability and style.

I. Technical Analysis of Computerized Circular Knitting Machine Collar Products

1.1 Core Working Principles and Technical Architecture

Computerized circular knitting machines utilize a microprocessor control system as their “brain,” translating intricate pattern designs into precise machine instructions. Through a sophisticated needle selector, each needle's lifting trajectory is directed, working in tandem with sinker plate coordination technology to precisely knit three-dimensional structures within a spatial framework. This digital control technology has fundamentally transformed traditional manual neckline shaping and sewing production methods, achieving a technological leap from experience-dependent craftsmanship to programming-driven precision.

In producing polo shirt collars, Collar Knitting Machine （ computerized circular knitting machines ） demonstrate unique technical advantages. The machines achieve one-piece forming of complex patterns and structures, eliminating the uneven seams or stretching deformations inherent in traditional hand-sewn methods. Through three core processes—precise yarn control, stitch gauge adjustment, and three-dimensional shaping—these machines construct three-dimensional collar structures with accuracy down to 0.2 millimeters.

1.2 Key Technical Parameters and Performance Indicators

Based on mainstream market product specifications, the core technical parameters of computerized flat knitting machines are as follows:

In terms of density control, the advanced computerized flat knitting machine uses stepper motors for control, offering 24 density options and a range of adjustment from 0 to 650 degrees. This enables more precise control of the length of the fabric pieces. The drop piece system is also controlled by stepper motors and can be adjusted according to different weaving materials, achieving various needle-pulling and needle-releasing effects.

120 Inch 1+1 System Collar Knitting Machine

68 Inch Double System Collar Knitting Machine

1+1 collar flat knitting machine

1.3 Integrated Precision Knitting Technology

The core competitiveness of the computer cross-stitch machine lies in its integrated forming technology. This technology integrates multiple innovative processes:

The precise needle spacing design adopts a high needle spacing configuration of 12 needles per inch or more. Through dual-system triangular base synchronous control of the front and rear needle beds, it ensures the uniformity of 20 coil rows per inch. In terms of yarn tension control, high-end models such as German Meyerix C3.2 are equipped with electronic guide hammers, which monitor the yarn tension fluctuations (ranging from 2 to 5 cN) in real time and automatically compensate through servo motors within 0.1 seconds. Taking 32S combed cotton as an example, the tension deviation needs to be controlled within ±0.3 cN.

The three-dimensional Cube forming technology is a key innovation that distinguishes it from traditional flat cutting. The collar area adopts the draw-punching process， gradually reducing from full stitches to 60% of the stitch count to form a natural inward curvature； at the front pocket area， a 1×1 ribbed jacquard structure is embedded to enhance 7% longitudinal elasticity and prevent folding deformation； during the 190℃ steam setting process， shape memory additives are implanted to stabilize the tip of the collar peak at 75° ± 2°.

1.4 Brand Structure and Product Positioning

The global computer loom market is dominated by three major players. German Stoll, Japanese Shima Seiki, and Chinese Cizheng and  Chinese Changhua are collectively ranked among the top four in the world. In 2010, Cizheng completed its shareholding system reform and acquired the Swiss Sitang, which has a 60-year history of loom manufacturing. Since then, it has entered the top ranks of the industry.

In terms of technical level, different brands have their own characteristics. Stoll adopts its self-developed MDS 7.0 platform, integrating real-time tension closed-loop feedback and multi-axis synchronous servo algorithms, enabling the one-time weaving yield of complex patterns to reach 99.1%; Shima Seiki's APEX 4.0 system deeply integrates the AI image recognition module, which can automatically correct color differences and structural deviations during weaving, and keeps the rework rate within 0.7%.

In terms of price positioning, the market shows a clear hierarchical structure. According to market research, the price of ordinary computer looms ranges from several thousand yuan to tens of thousands of yuan, while high-end products such as Cizheng's most expensive model can cost up to 55,000 yuan. Imported brands have higher prices, such as the international market price of the 1+1 double-head single-system computer jacquard neck machine being 4,900-5,000 US dollars.

II. Current Situation of Vietnam's Clothing Industry and Analysis of Demand for Sewing Machinery

2.1 Development Trend of Vietnam's Textile and Clothing Industry

The Vietnam textile and clothing industry is currently experiencing rapid growth and has established an important position in the global supply chain. From January to September 2025, Vietnam's total textile and clothing exports reached 34.8 billion US dollars, increasing by 7.7% year-on-year. Among them, garment exports reached 27.8 billion US dollars, and the estimated annual export volume is expected to reach 46-48 billion US dollars. Vietnam's textile and clothing products have been sold to nearly 140 countries and regions, maintaining the third-largest export position in the global textile and clothing industry.

From the perspective of the industrial structure, Vietnam's textile industry shows a clear outward-oriented characteristic. In 2025, the Vietnam Textile Group (Vinatex) achieved a revenue of 188.9 trillion Vietnamese dong, completing the annual target by 103.2%. The trade surplus of the industry reached 21 billion US dollars, and the domestic value-added ratio was approximately 52%, indicating an improvement in the self-sufficiency of raw material supply.

It is worth noting that Vietnam's textile industry is currently facing a critical transformation period of industrial upgrading. The rise of the global fitness trend has reshaped the order structure of Vietnam's textile industry. A few years ago, Vietnamese factories mainly undertook low-value-added orders such as ordinary T-shirts, but now orders for yoga clothes, sports clothes, etc., which require special functional fabrics, have significantly increased. This transformation from "quantity" to "quality" has raised higher requirements for the technical level of sewing machinery.

2.2 Development Status of POLO Shirt Production in Vietnam

Vietnam has become a significant global producer of POLO shirts. According to industry research, professional POLO shirt manufacturers in Vietnam have considerable monthly production capacity. For instance, a major manufacturer has a monthly production capacity of 50,000 T-shirts, 30,000 POLO shirts, 20,000 jackets, and 15,000 dresses. These manufacturers are mainly concentrated in major economic regions such as Ho Chi Minh City, Hanoi, and Da Nang.

Vietnamese POLO shirt production enterprises have adopted relatively advanced production processes. According to industry analysis, modern POLO shirt production involves four main steps: design and sample making, cutting (using automatic loom and intelligent cutting machines), sewing (using an intelligent hanging system to distribute fabric pieces, including sewing, stitching, collar attachment, embroidery, side seam sewing, etc.), and post-processing (removing thread ends, quality inspection, and high-temperature ironing for shaping).

However, the POLO shirt manufacturing industry in Vietnam also faces the challenge of rising labor costs. With the rapid development of the Vietnamese economy, the wage levels of workers have continued to rise, which prompts enterprises to accelerate the pace of investment in automated equipment. At the same time, the increasing quality requirements of international brands are also driving Vietnamese clothing manufacturers to seek more advanced production equipment.

2.3 Demand Trends for Computer Flat Weaving Machines in Vietnam

The demand for computer flat weaving machines in Vietnam is experiencing an explosive growth. According to the latest data, the number of computer flat machines imported by Vietnam from China has significantly increased. In May 2025 alone, 2 units of equipment were imported, valued at 24,758 US dollars. More importantly, the export volume of computer flat machines from China to Vietnam increased by 14.3% year-on-year, accounting for 31.7% of China's total export volume.

The main drivers of the demand growth include:

Automation upgrade demand:

The mechanization demand in Vietnam's textile industry is entering an explosive period. A manager of a towel factory in Hanoi said:

"Among the 100+ factories in the factory area, most still rely on manual labor. We urgently need Chinese equipment to increase production capacity." This urgent demand for automated equipment has created a huge market space for computer flat weaving machines.

Technical upgrade pressure:

As international brands raise their quality requirements, Vietnamese garment manufacturers must improve their production technology levels. The integrated forming technology of computer flat machines can significantly improve the quality stability of collars, meeting the quality requirements of high-end brands.

Industrial transfer opportunities:

The reconfiguration of the global textile industry chain has brought a large number of orders to Vietnam. Many POLO shirts originally produced in China have been transferred to Vietnam, and these orders usually have higher requirements for production equipment, driving the demand for advanced collar-making machinery.

2.4 Analysis of the Import Market for Textile Machinery in Vietnam

The import market for textile machinery in Vietnam is highly dependent on imports. In 2024, the total import value of machinery in Vietnam reached 179.88 billion US dollars, with China being the largest supplier, accounting for 53.4% of Vietnam's total imports. In the field of textile machinery, the advantages of Chinese enterprises are more pronounced. Chinese exhibitors accounted for 70% of the exhibitors at the Vietnam textile machinery exhibition.

From the perspective of the import product structure, the demand for high-end textile machinery in Vietnam has grown particularly rapidly. Vietnam's equipment import rates in the fields of metallurgy, automobiles, and electronics exceed 90%, with annual import value exceeding 100 billion US dollars. Chinese enterprises have already occupied a dominant position in areas such as CNC machines, accounting for 65% of Vietnam's imports.

In terms of tariff policies, Vietnam has implemented preferential policies for the import of textile machinery. In 2026, the import tariffs on four core equipment categories, including high-end dyeing equipment, low-emission dyeing production lines, and textile wastewater treatment equipment, will be reduced from 12% to 3.9%. Enterprises can enjoy an additional 5% tax credit with a technical renovation filing certificate issued by the Vietnam Textile and Apparel Association (VITAS), valid until 2030.

III. Competitive Landscape Analysis: Chinese Products vs. Local Vietnamese Products and Other Imported Competitors

3.1 Current Situation of Domestic Manufacturing Industry of Agricultural Machinery in Vietnam

The domestic mechanical manufacturing industry in Vietnam is relatively weak, mainly consisting of small-scale processing enterprises. According to industry research, local manufacturers in Vietnam include companies such as Truong Phung Machinery Company Limited, but these enterprises mainly engage in simple mechanical processing and assembly, lacking core technologies and brand names.

The main disadvantages of local enterprises in Vietnam are as follows:

Lagging technological level:

Local enterprises in Vietnam have a significant gap compared to international advanced levels in core technologies such as precision manufacturing and digital control. Most enterprises still use traditional mechanical processing methods, with a low level of automation.

The industrial chain is incomplete:

Vietnam has limited capabilities in manufacturing high-end components. Key components such as servo motors, control systems, and precision sensors are mainly imported. This incomplete industrial chain hinders the technological upgrading of local enterprises.

Insufficient brand influence:

The domestic manufacturing machinery brands of Vietnam lack recognition in the international market and struggle to gain the trust of high-end customers. In contrast, international brands such as Stoll from Germany and Isen from Japan have significant advantages in terms of technological advancement and brand recognition.

3.2 Analysis of Main Imported Competitors

In the Vietnamese construction machinery market, the main imported competing products come from the following countries:

German brands:

Represented by Stoll, their products have the highest technical conte