LUOKUGG

TERMS AND CONDITIONS OF PRODUCTION

A. Foreword With the continuous evolution of denim manufacturing in terms of technology, wash processes, and raw materials, our quality standards must also increase. Folglich, to better serve our customers and suppliers, we need to further standardize our quality control system and operational procedures. These specifications define our quality guidelines, tolerances, working methods, and their applicable penalties or bonuses. These specifications are subject to periodic revisions or changes to keep pace with the evolution of our quality system.

B. Specifications Directed to the Customer

1. Product Development

• All changes to production styles during development must be properly recorded in the final Technical Data Sheet, which serves as the production guide.
• The customer bears full responsibility for any project changes that do not appear in the final Technical Packs for production.
• Changes discussed only via phone or email that are not included in the Technical Packs will be executed to the best of our ability, but without guarantees.
• All fitting adjustments, critical seam modifications, or special wash/distressing/vintage processes must be clearly specified in the Technical Packs.

2. Product Production and Quality Control

• All raw materials (z.B., denim fabrics) and accessories (z.B., Hardware, Lederflicken) required for production are provided and quality-controlled by us, ensuring they meet the sample standards confirmed by both parties.
• The customer accepts a production defect margin of up to 5% (non-serious defects) that are not detected during final quality control.
• If products with non-serious defects exceed the 5% tolerance limit, these items can be sent to the customer, subject to their confirmation, with a 30% discount on the unit price.
• The customer has 7 days from the delivery date to file a claim regarding production defects.
• Direct bulk productions (without a physical sample confirmed by the customer) are considered 100% approved. We do not accept claims on items approved solely via pictures or digital mock-ups when a physical sample was not requested.

3. Payments

• New customers must pay 100% of the first production cost before work begins. Subsequent orders exceeding €15,000 require a 50% deposit before production and a 50% balance before shipping.
• For OEM/Private Label productions, payments must be made 100% in advance, unless a sample is requested.
• All shipping costs (for bulk production, samples, or accessories) must be paid in full prior to dispatch.

4. Versand

• All shipping responsibilities and risks are borne by the customer. Any shipments arranged with our assistance are no longer our responsibility once collected by the carrier.
• Shipments or collections arranged directly by the customer are their sole responsibility. We are not liable for any related costs, losses, or customs holds.

5. Samples

• All samples are charged at 2x their bulk production price.
• Unconfirmed samples will be billed for development labor hours plus the sample price.
• OEM/Private Label sample costs are 5x the quoted bulk price.
• Sample prices are estimates based on a minimum order of 200 Stücke. We reserve the right to adjust prices if material, accessory, waschen, or dyeing costs change.

6. Lead Times

• Sample lead time: 1 Zu 2 Wochen.
• Bulk production lead time: 2 Zu 5 Wochen.
• Lead times commence once production details are confirmed, all customer-provided items are received, and applicable payments are made.
• Lead times are subject to occasional changes due to high production workflow. Any modifications to styles during production require our confirmation, and lead times will reset from the approval date.

7. Legal Jurisdiction

Any legal disputes between the customer and us fall under the exclusive jurisdiction of the competent People's Courts in Zhongshan, Provinz Guangdong, China.

C. Fade-Out Garment Dye & Washing Process Specifications

• External Aging Nature: This is an external aging process. Color intensity inside the garment will be deeper than the exterior, though this difference diminishes near edges.
• Pre-dyed Garments: This process can be applied to previously dyed pieces, but we assume no responsibility for tone variations occurring after washing.
• Process Sensitivity: Aging is a delicate process requiring study of the interaction between dyeing, Abschluss, and corrosion techniques.
• Laboratory Limitations: Laboratory sample tests cannot perfectly replicate bulk production conditions.
• Sample vs. Bulk Discrepancies: Variations in color (final shade) and uniformity between samples and bulk production are inevitable due to the nature of the process.
• Physical Characteristics: Long-sleeved items may exhibit random scratches or abrasions along sleeves or opposite seams. Pockets must be processed closed to prevent chemical accumulation, which causes defects.
• Inherent Variations: Intensity and color uniformity cannot be guaranteed across pieces within the same batch. Scratches, spots, or intensity variations occur randomly and are not considered manufacturing defects.
• Approval Requirements: Customers must provide sufficient pieces to create a SHADE BAND for bulk production approval. If a SHADE BAND is not established, it is tacitly implied that all variations (intensity, tone, scratches, etc.) in bulk production will be accepted by the customer.

Additional Garment Process Specifications

Color Fastness Testing: The wet rubbing fastness varies between Grade 2-3 (for very dark colors) and Grade 3-4, depending on the depth of the shade. Light fastness also depends on color intensity, generally ranging between Grade 2-3 and Grade 3-4.

Washing Instructions: It is recommended to use specialized care labels indicating the following requirements:

• Wash at 30°C and wash separately.
• Dry inside out.
• Do not expose to direct strong light or sunlight for extended periods.

GARMENT DYEING & WASHING PROCESS SPECIFICATIONS

The final aesthetic outcome determines the specific process to be carried out. Whether you are aiming for a "sauber" appearance with a premium hand-feel, a vintage/distressed look, or complex multi-tone effects within a single garment, garment dyeing offers versatile solutions that surpass traditional roll-dyeing limitations. To ensure the highest quality for your final products, we adhere to the following best practices for denim and garment dyeing:

1. BEST PRACTICES FOR QUALITY ASSURANCE

• Material Preparation: Fabrics must be professionally prepared to ensure optimal hydrophilicity, dimensional stability, and sewing performance.
• Batch Consistency: It is scientifically proven that substrates with varying degrees of preparation (z.B., alkaline boil, mercerization) or different batches of the same material exhibit inconsistent tinting capabilities.
• Source Integrity: All components of a single garment must originate from the same production batch (i.e., the same fabric roll).
• Composition Matching: All materials (tapes, applications, seams, ribs, etc.) used to complete the garment must have the same composition and undergo the exact same preparation processes.
• Coordinated Processing: If components cannot be prepped together, all items within the same dyeing lot must undergo identical preparation operations (alkaline boil, medium white, or mercerization) to ensure uniform dye uptake.

2. LAB-DIPS & COLOR APPROVAL

• Production-Matched Samples: Lab-dips must always be performed on the actual material intended for bulk production, utilizing the identical texture and degree of pre-treatment.
• Essential Data Requirements: To avoid unexpected results and time loss, please provide the following information when requesting color development:
  • Specific customer specifications.
  • The intended process (particularly for corrosion, fade-out, or vintage wash treatments).
  • Confirmation of the material’s pre-treatment specifications.

Here is the complete, professional English version of the technical specifications, fully tailored for your FOB denim and garment manufacturing business. You can copy and paste this directly into your official production confirmation documents.

TECHNICAL SPECIFICATIONS FOR GARMENT DYEING & PRODUCTION

1. MIXED MATERIALS & COLOR DEVELOPMENT

Whenever a garment comprises more than one material or composition, color development (lab-dip) will be calibrated based on the predominant material. Jedoch, it is mandatory that all component materials are provided during the color opening stage to evaluate the final visual harmony.

2. SAMPLES (SAMPLES)

• Preliminary samples are required for all models.
• Evaluation tests for dimensional stability and the performance of components from different sources must be performed under simulated production conditions, even if the exact final colors are not yet available.
• For specialized processes, creating a SHADE BAND is essential to assess potential variations in final results.

3. PRODUKTION

• To prevent misinterpretation and production delays, all bulk production orders must reference the approved lab-dip code and seal.
• Approved samples or shade-bands must always accompany the production line.
• Color Tolerance: Color variations between samples and bulk production may range from 5% Zu 10%. This is an inherent characteristic of garment dyeing; the process duration is strictly limited to prevent fiber degradation.
• Technical Compliance: All relevant requirements (z.B., color approximation to the approved lab-dip, pilling resistance, etc.) must be strictly adhered to in the final product.
• Metallic Accessories: The use of metallic accessories should be avoided. If absolutely necessary (z.B., Reißverschlüsse), they must be rated to withstand the specific dyeing and drying conditions. For garments with metal fasteners, sliders must be protected to prevent damage during processing.
• External Applications: Any applications or processes performed outside our facility are not our responsibility.
• Printing Requirements: Printing should be avoided prior to dyeing. If printing is required, please consult with us in advance to determine the appropriate technique. If prints are applied to panels before dyeing, all components must undergo identical heat-setting conditions to prevent tone discrepancies between the printed panel and the rest of the garment.

ADDITIONAL PRODUCTION GUIDELINES: GARMENT DYEING & WASHING

1. PRINT & APPLICATION DISCLAIMER

We assume no responsibility for any damage, soiling, Fading, or wear to prints, Stickerei, or specialty applications that may occur during the garment dyeing and washing processes. Clients are advised to discuss suitability in advance.

2. GARMENT PREPARATION STANDARDS (MANDATORY)

To prevent loose threads, structural damage, or internal staining, all garments must be prepared according to these specifications before entering the dye house:

• Long Sleeves: Must be sewn along the seams.
• Ribbons & Belts: Must be secured in mesh bags (preferably PES).
• Jackets & Shirts: All zippers and closures must be kept fully closed.
• Flaps & Pockets: Must be sewn shut to prevent chemical accumulation and internal staining. Failure to comply will result in a waiver of liability regarding localized spotting or staining defects.
• Garment Orientation: Pieces must be dyed inside out, unless specific design requirements dictate otherwise.

3. QUALITY TOLERANCES & STANDARDS

Color Fastness:

• Standard Fastness (Washing, Water, Friction, Sweat): Grade 3 for intense/dark colors; Grade 4 for medium/light colors.
• Specialty Dyes: For compositions containing special dyes, fastness ratings typically decrease by one level.

Light Fastness Disclaimer: While dye suppliers provide a reference value of Grade 4 for light fastness, this is not a guaranteed metric controlled by our production. All light fastness testing must be carried out and verified by the customer prior to bulk production.

Defect Tolerance: An industry-standard defect tolerance of 15% is applied to all garment dyeing and fade-out wash processes. This threshold accounts for minor aesthetic variations inherent to the artisanal nature of these processes.

Dimensional Stability: All measurement fluctuations remain subject to the standards established in our previously confirmed Fade-Out Process Specifications.