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Shenzhen Rongsheng Leather Goods Co., Ltd.

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Shenzhen Rongsheng Leather Goods Co., Ltd.

About Rongsheng

Built on Experience. Focused on Partnership.

Founded in 2005 and headquartered in Shenzhen, China, Rongsheng (S.Z.) Fashion & Technology Co., Ltd. is a B2B company serving brands, retailers, distributors, and businesses worldwide.

Our business focuses on customized consumer accessories and leather products, connecting customer requirements with the resources and expertise needed to bring products to market.

Over the years, Rongsheng has built experience across a wide range of product categories and international customer requirements. Our business has evolved alongside the changing consumer accessories market, while maintaining a strong focus on quality, reliability, and long-term partnerships.

Connecting Customers with Manufacturing Resources

As a Shenzhen-based company, Rongsheng operates within one of China's major manufacturing and supply chain hubs.

Our company team works across customer communication, product coordination, sourcing, project management, and production follow-up. We work closely with manufacturing facilities, material suppliers, component suppliers, and specialized partners to coordinate the different elements required for each project.

This structure allows us to remain flexible while providing customers with a clear and reliable point of contact throughout the production process.

Experience Across Markets

We work with customers from different markets and business models, including established brands, retailers, distributors, and growing businesses.

Every customer may have different expectations regarding product specifications, materials, quality standards, quantities, and delivery. Our experience working across these requirements has shaped a practical and responsive approach to B2B cooperation.

Built for Long-Term Partnerships

At Rongsheng, we believe successful business relationships are built on trust, communication, and consistent performance.

We value clear communication, attention to detail, responsible project coordination, and long-term cooperation.

Our goal is to be more than a supplier for individual orders. We aim to become a dependable business partner that customers can work with as their product lines and manufacturing needs continue to develop.

  • China Factory - Shenzhen Rongsheng Leather Goods Co., Ltd.
  • China Factory - Shenzhen Rongsheng Leather Goods Co., Ltd.
  • China Factory - Shenzhen Rongsheng Leather Goods Co., Ltd.
  • China Factory - Shenzhen Rongsheng Leather Goods Co., Ltd.
  • China Factory - Shenzhen Rongsheng Leather Goods Co., Ltd.

Basic Information

Company Name: Shenzhen Rongsheng Leather Goods Co., Ltd.
Business Type: Manufacturer,Exporter
Brands: OEM Manufacturer
Employee Number: 201~300
Year Established: 2005
Total Sales Annual: 5M-10M
Company Location: NO.3 Building, Yuanlingzai Industrial Zone, Hengping Rd, Baoan Community, Yuanshan Street, Longgang District, Shenzhen 518115 China
Factory Location: NO.3 Building, Yuanlingzai Industrial Zone, Hengping Rd, Baoan Community, Yuanshan Street, Longgang District, Shenzhen 518115 China

Trade & Market

Company slogan: From Ideas to Products, We Make It Real.
OEM Overview:
From Your Product Requirements to Manufacturing

Rongsheng provides OEM and ODM manufacturing support for customized leather goods and consumer accessories.

Customers can work with us based on their own drawings, artwork, reference samples, existing products, or specific product requirements. Our manufacturing and development teams then work around these requirements to prepare the product for sampling and production.

OEM Manufacturing

For OEM projects, customers provide the product concept, design, specifications, or reference sample, while we handle the manufacturing side of the project.

Depending on the product, we can customize materials, colors, dimensions, structures, branding details, hardware, and other components according to the approved specifications.

Our focus is to reproduce the approved product consistently during bulk production while maintaining the required quality and finishing standards.

ODM Product Adaptation

For customers who have an existing product, reference sample, or basic product concept, we can support practical product adaptation and development.

This may include adjusting the product structure, dimensions, materials, components, or functional details to meet specific market or application requirements.

The development process remains based on the customer's product direction and requirements rather than creating a completely new fashion concept from scratch.

Customization Capabilities

Depending on the project, our manufacturing capabilities can support customization of:

  • Leather and synthetic leather materials
  • Material combinations
  • Colors and surface finishes
  • Product dimensions and structures
  • Stitching and construction details
  • Edge finishing
  • Logo and branding applications
  • Hardware and functional components
  • Device compatibility
  • Packaging requirements
From Specification to Bulk Production

Each project begins with a clear understanding of the customer's requirements.

After reviewing the product information, we can coordinate sampling and adjustments to confirm the structure, materials, dimensions, and finishing details.

Once the sample and specifications are approved, the confirmed requirements are transferred to bulk production.

Customer Requirements → Product Review → Sample Development → Sample Approval → Bulk Production → Quality Inspection → Delivery

Manufacturing for Different Product Categories

Our OEM/ODM manufacturing experience covers a broad range of leather goods and consumer accessories, including phone cases, MagSafe accessories, AirPods cases, wallets, card holders, laptop and tablet cases, bags, belts, and other customized products.

Each project is handled according to its specific product structure, materials, order quantity, and production requirements.

Production Line:

20+ Years of Manufacturing Experience

With more than 20 years of manufacturing experience, Rongsheng has developed a flexible production system for leather goods and consumer accessories.

Our production capabilities cover a variety of product structures and materials, allowing us to manufacture customized products according to approved samples, specifications, order quantities, and quality requirements.

Flexible Manufacturing Capabilities

Our production line supports different stages of manufacturing, including material preparation, cutting, forming, stitching, assembly, edge finishing, and final product preparation.

Different production methods are selected according to the structure and requirements of each product. This flexible approach allows us to handle both established products and customized projects across different product categories.

Production Processes

Material Preparation & Cutting
Materials are prepared and cut according to approved dimensions, patterns, and product specifications, with attention to material usage and cutting consistency.

Forming & Construction
Product components are formed and constructed according to the required structure, ensuring that different parts fit together correctly during assembly.

Stitching & Assembly
Components are assembled and stitched according to the approved construction and finishing requirements, with attention to alignment, consistency, and structural strength.

Edge Finishing
Edges are processed and finished according to the material and product requirements, helping achieve a clean and consistent appearance.

Hardware & Component Integration
Hardware, magnets, and other functional components are incorporated according to the approved product structure and specifications. Required components are sourced through our manufacturing supply network.

Final Inspection & Preparation
Finished products are checked against the confirmed requirements before packing and delivery.

Quality Throughout Production

Quality is considered throughout the manufacturing process rather than only at the final stage.

Production teams monitor key details such as dimensions, construction, stitching, assembly, finishing, and functional components. Final products are inspected according to the requirements established for each project.

Our goal is to maintain consistency between the approved sample and the finished bulk production.

Built for Different Order Requirements

Our production setup is designed to remain flexible across different order sizes and product requirements.

Whether supporting repeat production or a newly developed product, we adjust production methods and resources according to the product structure, materials, quantity, and required specifications.

From Materials to Finished Products

Material Preparation
→
Cutting
→
Forming
→
Stitching & Assembly
→
Finishing
→
Quality Inspection
→
Packing
→
Delivery
R&D:
Practical Product Development for Manufacturing

At Rongsheng, R&D and product development focus on making customer concepts practical and suitable for production.

Our development work covers product structure, materials, components, functionality, construction, and manufacturing feasibility. By considering these factors during the sampling stage, we can identify potential issues and make necessary adjustments before bulk production.

Structure & Construction Development

Product structure plays an important role in both appearance and manufacturing.

Our development process examines dimensions, component relationships, attachment methods, folding or forming requirements, stitching positions, and assembly methods to create a practical construction for production.

Where necessary, structural details can be adjusted during sampling to improve fit, function, durability, or production consistency.

Material Development

We work with different materials according to the requirements of each product and application.

Material development may involve comparing thickness, flexibility, surface appearance, durability, texture, and compatibility with the product structure.

Depending on the project, materials may include genuine leather, synthetic leather, microfiber, fabric, felt, and other suitable materials.

Prototype & Sample Development

Samples provide an opportunity to verify the product before moving into mass production.

Our development process can include prototype making and sample revisions to evaluate:

  • Product dimensions and fit

  • Structural construction

  • Material combinations

  • Functional details

  • Stitching and assembly

  • Edge finishing

  • Hardware and component placement

  • Overall appearance

Customer feedback can then be incorporated into subsequent sample versions until the product requirements are confirmed.

Manufacturing Feasibility

A product that works as a prototype may still require adjustments before it can be produced consistently at scale.

For this reason, our development process considers manufacturing methods and production requirements from an early stage.

Where necessary, we review material combinations, component placement, construction methods, and finishing processes to help make the product more practical for bulk manufacturing.

From Development to Production

Our R&D and product development work is closely connected to the manufacturing process.

Once the product structure, materials, specifications, and sample are confirmed, the information can be transferred into production with clearly defined requirements.

Customer Concept / Reference → Structure Development → Prototype → Testing & Adjustment → Pre-Production Sample → Production

Development Built Around Your Requirements

We do not position ourselves as a fashion design studio. Instead, our strength lies in developing and refining products based on customer-provided concepts, drawings, samples, and requirements.

By combining practical product development with manufacturing experience, we aim to create products that are not only aligned with the customer's requirements but also realistic to manufacture consistently.

Our Team:

The Team Behind Every Project

At Rongsheng, our company team brings together experience in customer communication, product development, sourcing, and project coordination.

Working closely with customers and our manufacturing network, our team connects product requirements with the resources needed to move each project forward. Clear communication, careful coordination, and timely follow-up are at the center of how we work.

Sales & Customer Communication

Our sales team works directly with customers throughout the project, from the initial inquiry to order completion.

They focus on understanding and clarifying customer requirements, coordinating quotations and orders, and maintaining clear communication throughout the project. The team also follows up on delivery arrangements and provides ongoing support to help customers stay informed at every important stage.

Product Development & Project Coordination

Our product development team works with customer-provided drawings, reference samples, existing products, and product specifications.

They coordinate product structures, construction details, materials, and sample development with the relevant suppliers and manufacturing resources. During the sampling process, the team also follows up on revisions and practical production considerations to help ensure that the final specifications are clear and workable.

Our approach is not to create fashion concepts from scratch, but to help customers turn their existing ideas and requirements into practical products ready for production.

Sourcing & Supply Chain

Our sourcing team works with material, component, hardware, and specialized process suppliers to support the requirements of each project.

They coordinate material and component selection, specifications, availability, pricing, and delivery according to customer requirements. When specialized materials or processes require external suppliers, the team manages communication and follow-up to keep these resources aligned with the overall project.

Project & Production Coordination

When a project moves into production, our team continues to coordinate between customers, suppliers, and manufacturing resources.

We follow production progress, communicate approved product specifications and customer requirements, and coordinate any changes or issues that may arise during production. By keeping information connected between the different parties, our team helps maintain clear schedules and keeps customers updated throughout the process.

Quality Coordination

Our company team works with the relevant manufacturing and inspection teams to communicate customer quality requirements and follow up on inspection results.

We help ensure that approved samples, product specifications, and customer expectations are clearly communicated and maintained throughout production. When quality issues or customer feedback arise, our team coordinates with the relevant parties to review the issue and follow up on the necessary adjustments.

Working as One Team

Although different members are responsible for different aspects of a project, our teams work together as o

History:


Since 2005, Rongsheng has continued to develop its manufacturing experience in leather goods and consumer accessories, serving overseas B2B customers with customized product solutions.

Our growth has been shaped by practical manufacturing experience, evolving customer requirements, and a commitment to consistent quality. Over the years, we have continued to strengthen our product development support, manufacturing coordination, and quality management to meet the changing needs of our global customers.



Our Journey
2005 — Company Established

Rongsheng was officially established in Shenzhen, China, marking the beginning of our development in custom product manufacturing.

Continuous Development

We continuously improve our manufacturing processes and product development support in response to evolving customer requirements and industry needs.

Manufacturing Capabilities

We coordinate material sourcing, engineering support, mold development, and production processes to meet different product specifications and customization requirements.

Custom Product Development

We support OEM and ODM orders for leather goods and consumer accessories, working from customer-provided designs, drawings, samples, and product requirements.

Global Customer Partnerships

We work with overseas B2B customers to coordinate product requirements, production processes, and quality expectations, building partnerships through reliable service and consistent communication.



Growing with Our Customers

Today, Rongsheng continues to support customized manufacturing projects for international businesses, from product development and material sourcing to production and quality control.

We believe that long-term partnerships are built on clear communication, practical manufacturing solutions, and a shared commitment to product quality. As market needs evolve, we remain focused on improving our capabilities and helping our customers bring their product ideas and specifications into production.


Service:

Supporting Your Business from Requirement to Delivery

Rongsheng provides a range of B2B services designed to help customers manage customized product projects efficiently.

Our company team works as the connection between customers, suppliers, product development, and manufacturing, coordinating the different stages required to move a project forward.

Project & Customer Coordination

We provide a dedicated point of contact for customer communication throughout the project.

Our team coordinates product requirements, quotations, samples, order details, production updates, and delivery information, helping keep communication clear between customers and the relevant teams.

Support includes:

  • Requirement communication

  • Quotation coordination

  • Order management

  • Production follow-up

  • Delivery coordination

  • Ongoing customer communication

Product Development Support

Customers can provide drawings, artwork, reference samples, existing products, or specific requirements.

Our team coordinates with product development and manufacturing resources to help evaluate product structure, materials, dimensions, and production considerations.

Support includes:

  • Requirement review

  • Product structure coordination

  • Sample development

  • Sample revision

  • Material coordination

  • Production feasibility review

OEM Manufacturing Coordination

We support customized OEM projects across leather goods and consumer accessories.

Our team coordinates customer requirements with the appropriate manufacturing resources, ensuring that approved specifications, samples, materials, and quality expectations are communicated clearly before and during production.

Material & Component Sourcing

We assist customers with sourcing and coordinating materials and components required for their products.

Depending on the project, this may include leather, synthetic leather, microfiber, fabric, felt, hardware, magnets, packaging components, and other specialized materials.

Where specific materials or processes require external suppliers, our team coordinates with suitable partners as part of the overall project.

Sampling & Approval

We coordinate the sampling process between customers, product development, suppliers, and manufacturing.

Samples can be reviewed and adjusted according to customer feedback before final approval, helping establish clear specifications for bulk production.

Production Follow-Up

Once an order enters production, our team follows up with the relevant manufacturing teams and suppliers to monitor production progress and communicate customer requirements.

We help coordinate issues or changes that may arise during production and keep customers informed about important project updates.

Quality Coordination

We communicate approved quality requirements and product specifications to the relevant manufacturing and quality teams.

Inspection and quality issues are followed up according to the requirements established for each project, helping maintain consistency between approved samples and finished products.

A Connected Approach to B2B Manufacturing

Our services are designed to simplify the communication and coordination involved in customized product manufacturing.

Customer Requirements → Rongsheng Coordination → Development & Sourcing → Manufacturing → Quality Follow-Up → Delivery

By connecting the commercial and manufacturing sides of a project, we help customers manage production with greater clarity and efficiency.

Factory Information

Market name: North America,South America,Eastern Asia,Western Europe
Contact Person: Miss Daisy Tian

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Get in touch with us

  • Reach Us
  • Shenzhen Rongsheng Leather Goods Co., Ltd.
  • NO.3 Building, Yuanlingzai Industrial Zone, Hengping Rd, Baoan Community, Yuanshan Street, Longgang District, Shenzhen 518115 China
  • https://www.leatherphone-case.com/

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