SINOPACK INDUSTRIES CO; LTD

Founded in 1995, SINOPACK INDUSTRIES LTD. is a China-based manufacturer and exporter specializing in FIBC bulk bags, big bags and flexible industrial packaging products.

SINOPACK operates two FIBC manufacturing plants in Lianyungang, Jiangsu Province, China. The manufacturing facilities cover approximately 20,000 square meters, with an annual production capacity of approximately 1.5 million FIBC bags.

Our main products include:

• Standard FIBC Bulk Bags
• 4-Loop Big Bags
• U-Panel FIBC Bags
• Circular FIBC Bags
• Baffle / Q Bags
• Food-Grade FIBC Bags
• Type C Conductive FIBC Bags
• UN-Certified FIBC Bags
• Coated and Uncoated Bulk Bags
• FIBC Bags with PE Liners
• PP Woven Bags
• Geotextiles
• Multi-Wall Bags
• Polyethylene Bags
• Mesh Bags

SINOPACK supplies customized FIBC solutions for the packaging, storage and transportation of food ingredients, chemicals, minerals, agricultural products, construction materials, recycling materials and other dry bulk products.

FIBC dimensions, fabric weight, Safe Working Load, lifting loops, filling systems, discharge systems, liners, coatings and printing can be customized according to specific material and handling requirements.

SINOPACK maintains an internal quality inspection system covering raw materials, weaving, coating, cutting, sewing, liner installation and final product inspection.

Our products are primarily supplied to international markets, supporting importers, distributors and industrial users requiring reliable and customized bulk packaging solutions

SINOPACK Development History

1995 — Company Established

SINOPACK INDUSTRIES LTD. was established in 1995, beginning its development in flexible industrial packaging and international trade.

1998 — First Manufacturing Plant Opened

SINOPACK opened its first manufacturing facility and began expanding its FIBC and PP woven packaging production capabilities.

Manufacturing Capacity Expansion

As international demand increased, SINOPACK continued to invest in FIBC manufacturing equipment, production processes and quality inspection systems.

The company gradually expanded its manufacturing capability to support customized bulk bags for different industrial applications.

Quality and Certification Development

SINOPACK continued to improve its quality management and specialized FIBC manufacturing capabilities.

Over the years, the company has developed experience with quality and packaging requirements related to ISO management systems, HACCP-related requirements, UN packaging and Type C conductive FIBCs.

Certification availability and scope should be confirmed according to the specific product and customer requirement.

Two FIBC Manufacturing Plants

SINOPACK now operates two FIBC production facilities in Lianyungang, Jiangsu Province, covering approximately 20,000 square meters.

Annual FIBC production capacity has reached approximately 1.5 million bags.

International Market Development

With years of export experience, SINOPACK has supplied FIBC and flexible packaging products to customers in international markets.

Today, the company continues to focus on FIBC manufacturing, customized bulk packaging and international industrial packaging solutions.

Custom FIBC Manufacturing and Packaging Support

SINOPACK provides custom FIBC manufacturing, technical consultation, OEM production and export support for customers in international markets.

Our service begins with understanding the material being packed and the customer's actual filling, handling, storage and transportation conditions.

FIBC Selection Support

Our team can recommend suitable FIBC configurations according to:

• Material type
• Bulk density
• Filling weight
• Safe Working Load (SWL)
• Filling equipment
• Discharge method
• Forklift or pallet handling
• Storage conditions
• Moisture protection requirements
• Dust control requirements
• Electrostatic risks
• Food-contact requirements
• Transportation conditions

Customized FIBC Manufacturing

OEM and customized manufacturing services are available.

Customers can customize:

• Bag dimensions
• Fabric weight
• Safe Working Load
• Safety Factor
• Coated or uncoated PP fabric
• PE liner
• Filling spout
• Full-open top
• Duffle top
• Discharge spout
• Flat bottom
• Lifting loops
• Baffle construction
• Document pouch
• Printing and labeling
• UV stabilization
• Anti-static or conductive structures

Quality Inspection

Quality inspections are carried out throughout the production process, including:

• Raw material inspection
• PP tape inspection
• Fabric weaving inspection
• Coating inspection
• Cutting inspection
• Sewing inspection
• Liner inspection
• Finished bag inspection

Experienced inspectors check production against confirmed specifications before shipment.

Sample and OEM Support

For customized projects, SINOPACK can support product specification confirmation, sample development and OEM manufacturing before mass production.

Export and Shipment Support

Our export team assists customers with:

• Product specification confirmation
• Packing requirements
• Export documentation
• Shipment preparation
• Production communication
• Repeat-order specification management

SINOPACK aims to provide practical and consistent support throughout the complete FIBC sourcing process, from initial bag selection to production and shipment.

Experienced FIBC Design, Production and Quality Control Team

SINOPACK has built an experienced team covering FIBC design, production, quality inspection, export and customer support.

Our team works together to help customers select and manufacture bulk bags according to their specific materials and operating conditions.

FIBC Design and Technical Team

The technical team evaluates key packaging factors such as:

• Material characteristics
• Bulk density
• Filling weight
• Filling method
• Discharge method
• Lifting method
• Storage environment
• Transportation conditions
• Moisture protection
• Electrostatic requirements

Based on these conditions, the team can recommend suitable bag dimensions, fabric structures, lifting loops, filling and discharge systems, liners and other FIBC configurations.

Production Team

Our production team has practical experience in FIBC manufacturing processes including:

• PP tape production
• Fabric weaving
• Coating
• Cutting
• Printing
• Sewing
• Liner installation
• Final assembly

Production is carried out according to confirmed customer specifications and manufacturing requirements.

Quality Control Team

SINOPACK maintains experienced inspectors for key stages of FIBC production.

The quality control team monitors raw materials, semi-finished products and finished bags to help ensure consistency with confirmed specifications.

Inspection may include bag dimensions, fabric condition, sewing quality, lifting structures, liners, printing and finished bag appearance according to the specific order requirements.

Export and Customer Support Team

Our international sales and support team communicates with customers throughout product selection, specification confirmation, production and shipment.

For repeat orders, the team also helps maintain product specification consistency and communication records.

By combining technical knowledge, manufacturing experience and quality inspection, SINOPACK aims to provide customers with practical FIBC solutions for different bulk packaging applications.