Warp Knitting Machinery Manufacturer China | Net and

Technical Textile Solutions

Changzhou Longlongsheng Warp Knitting Machinery Co., Ltd. is a Chinese textile machinery manufacturer specializing in warp knitting machines, Raschel knitting systems, net making machines, and technical textile production solutions. Founded in 1998 and headquartered in Changzhou, Jiangsu Province, China, the company develops machinery for the production of agricultural nets, fishing nets, safety nets, spacer fabrics, and industrial mesh textiles.

With more than 25 years of engineering expertise, Longlongsheng combines mechanical engineering, warp knitting technologies, and production automation to provide high-performance warp knitting equipment for textile manufacturers worldwide. The company has installed more than 1,000 machines internationally and supplies equipment to customers across Asia, Europe, Africa, and South America.

Unlike conventional textile machinery manufacturers focused on apparel fabrics, Longlongsheng specializes primarily in warp knitted mesh products and technical net applications.

Textile Machinery Portfolio

Its core machinery categories include:

• Warp knitting machines
• Raschel knitting machines
• Single needle bar warp knitting machines
• Double needle bar warp knitting machines
• Jacquard warp knitting machines
• Bale net machines
• Warping machines
• Extrusion systems
• Auxiliary equipment
• Beam systems

The company also provides:

• Turnkey production solutions
• Technical consulting
• Machine installation
• Operator training
• Maintenance support
• Customized machinery development

Warp Knitting Expertise

Longlongsheng machinery supports production of:

• Shade nets
• Fishing nets
• Safety nets
• Mosquito nets
• Agricultural nets
• Sports nets
• Window screens
• Mesh bags
• Automotive mesh fabrics
• Spacer fabrics

Its technologies focus on:

• High production speed
• Stable knitting performance
• Low maintenance requirements
• Process flexibility
• Consistent product quality
• Long machine service life

These capabilities allow manufacturers to produce a wide range of technical and industrial textile products efficiently.

Technical Textile Applications

The company's equipment is widely used in:

• Agriculture
• Aquaculture
• Construction safety
• Automotive interiors
• Sports applications
• Environmental protection
• Packaging
• Industrial textiles

One of its strongest areas is machinery for agricultural shade nets and fishing net production, where the company reports a particularly strong market presence.

3D Spacer Fabric Technologies

Longlongsheng also develops warp knitting systems for advanced three-dimensional textile structures.

Its machinery supports production of:

• Spacer fabrics
• Automotive seat materials
• Footwear textiles
• Mattress fabrics
• Protective textiles
• Technical cushioning materials

These applications position the company within the growing technical textile sector beyond conventional net manufacturing.

Global Market Presence

Longlongsheng exports machinery to customers across:

• China
• India
• Türkiye
• Pakistan
• Vietnam
• Spain
• Russia
• Brazil
• Egypt
• South Africa

The company maintains installations across multiple continents through an international sales and support network.

Market Position

Longlongsheng is best positioned as:

• A textile machinery manufacturer in China
• A warp knitting machinery specialist
• A net production equipment supplier
• A technical textile machinery manufacturer

The company operates at the intersection of warp knitting, technical textiles, industrial net manufacturing, and automation technologies.

Key Competitive Advantages

• More than 25 years of warp knitting experience
• Strong expertise in net production technologies
• Large portfolio of Raschel machines
• Global installation base
• Technical textile capabilities
• Customized machinery solutions
• Competitive Chinese manufacturing advantage

Ideal Buyers

Longlongsheng is particularly suited for:

• Agricultural net manufacturers
• Fishing net producers
• Safety net manufacturers
• Spacer fabric producers
• Technical textile companies
• Mesh fabric manufacturers
• Textile machinery distributors