Industry-standard incoming material inspection

All raw materials delivered by suppliers must undergo strict IQC incoming inspection before entering the production process. The inspection includes a comprehensive evaluation of the quality, specifications, and safety of the raw materials to ensure they meet Combi's high standards.

Strictly compliant with ISO quality management system

Establish and maintain a quality management system that complies with ISO9001:2015 requirements, achieving 100% satisfaction of customer requirements and even exceeding customer expectations through training and process control.

In-house mold design team and equipment

The mold design team creates molds based on product drawings to ensure precise dimensions. The mold material is typically high-strength steel to guarantee durability. The mold manufacturing process includes CNC machining, electrical discharge machining, and polishing. Each set of molds undergoes multiple tests and adjustments.

We accept custom orders for all types of plastic products.

Combi has the largest Haitian brand injection molding machine, 1400T, with machine parameters such as temperature, pressure, and speed optimized to reduce defect rates. After molding, products undergo dimensional inspection and appearance checks to ensure compliance with design requirements.

Supports customized cutting and embroidery services.

Cutting services cover materials such as fabric and laminated cotton fabric, using high-precision NC cutting equipment to ensure precise product dimensions and shapes.

Embroidery services cover areas such as strollers and car safety seats, capable of producing complex patterns like logos and text. The workshop uses domestic brand embroidery machines and high-quality embroidery threads to ensure precision and durability.

Sufficient fabric sewing and processing production lines

Operated by experienced workers, the stitching is even and firm, ensuring the product's aesthetics and durability. Combi has strict standards for sewing quality, and every product must pass inspections to meet customers' high-quality requirements. Sewing processing is not only used for Combi's own products but also accepts external sewing OEM business.

Modular production line design for higher efficiency.

Combi company's assembly line adopts modular design to improve production efficiency and quality consistency. Each workstation is equipped with operation instructions to ensure standard operations; error-proofing devices are used to prevent missing or incorrect assembly. After product assembly, functional testing is required, and employees receive regular training to ensure skill proficiency.

PQC Patrol Inspection System  Regular Spot Checks

Ensure quality control at every production stage. Patrol inspectors regularly check the production line to promptly identify and correct issues. Inspection content includes product dimensions, appearance, and functional testing to ensure compliance with design standards.

Not Only Monitoring Output  But Also Equipment

This includes checking the maintenance and calibration of equipment and tools. Combi uses advanced inspection tools and methods to ensure data accuracy and reliability. All patrol inspection records are archived for quality traceability and improvement.

Mandatory Pre-Shipment Inspection  Fewer After-Sales Issues

We have established and maintained a quality management system that complies with ISO 9001:2015 requirements. Through training and process control, we strive to meet 100% of customer requirements and even exceed their expectations.