Category: Uncategorized

PSI process for Glass AQL product; Randomly Selected Samples: AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified. Product quality inspection; Product workmanship, color, specifications, function, barcode, etc will be checked based on customer’s requirements Measured data(Product size,Outer Carton size) Special test for Glass   Packing check（color box,out cartons.）…

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PSI process for Bota Compression Lifechill Pro Recovery in Shenzhen; Randomly Selected Samples: AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified. Product quality inspection; Product workmanship, color, specifications, function, barcode, etc will be checked based on customer’s requirements. Measured data(Product size,Outer Carton size) Special test…

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Critical Inspection Procedures for Inflatable Bottles Documentation Verification Check manufacturer certifications (ISO, DOT, UN compliance) Review Material Safety Data Sheets (MSDS) Verify batch/lot numbers and production dates Visual Inspection Examine exterior for dents, corrosion, or weld defects Inspect valve integrity and protective caps Confirm legible permanent markings (capacity, pressure rating, gas type) Dimensional & Weight Checks Verify canister dimensions against specifications Conduct tare weight verification Pressure Testing Hydrostatic test…

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The key inspection points for metal accessories typically include the following aspects: 1. Dimensional Inspection Verify that all dimensions (length, width, thickness, hole sizes, etc.) meet the design specifications. Check tolerances to ensure consistency. 2. Surface Quality Inspect for scratches, dents, rust, oxidation, or other surface defects. Ensure proper plating/painting (e.g., no peeling, uneven coating, or discoloration). 3. Material Verification Confirm the correct metal type (e.g., stainless steel, aluminum,…

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Factory Quality Inspection for Steel in Tianjin for pipe tube plate; Randomly Selected Samples: The purpose of this inspection is to ensure that the products meet the specified standards and requirements before they are approved for shipment or use. AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products…

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PSI process Aluminum sheet ; Aluminum Plate Inspection Process Document Verification Check material certificates (e.g., EN 10204 3.1/3.2, ASTM B209). Verify mill test reports (MTRs) for alloy grade, temper (e.g., 6061-T6), and standards compliance. Visual Inspection Surface defects: Cracks, scratches, dents, or discoloration. Coating quality (if applicable): Evenness of anodized/painted layers. Dimensional Check Thickness, width, length (± tolerance per ASTM/ISO standards). Flatness and edge straightness. Material Testing Hardness test:…

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Puyang Wall lamp full check process; Sampling Plan 1.Increase 100% appearance inspection positions in the production line；100% increase in alignment of weighing test accessories；Added tracking system label control； 2.MIL-STD-1O5E, S-2 for size and function check ,Level II (Normal) for appearance check, Acceptable Quality Level (AQL) = 0 of Critical – 2.5 Major and 4.0 Minor defect. Viewing distance：30~35cm. Viewing Time：5~10s. Viewing Light：Cool fluorescent light with an intensity of 800~1100…

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PSI process for Wooden box AQL product; Randomly Selected Samples: AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified. Product quality inspection; Product workmanship, color, specifications, function, barcode, etc will be checked based on customer’s requirements Measured data(Product size,Outer Carton size) Special test for Wooden box Packing check（color box,out…

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PSI process for Classic shaker bottle AQL product; Randomly Selected Samples: AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified. Product quality inspection; Product workmanship, color, specifications, function, barcode, etc will be checked based on customer’s requirements Measured data(Product size,Outer Carton size) Special test for Classic shaker bottle Packing…

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PSI process for Dehumidifier; Randomly Selected Samples: AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified. Product quality inspection; Product workmanship, color, specifications, function, barcode, etc will be checked based on customer’s requirements Measured data(Product size,Outer Carton size) Special test for Dehumidifier Packing check（color box,out cartons.） Checking…

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PSI process for classic shaker bottle ; Randomly Selected Samples: When inspecting a classic shaker bottle, whether for quality control, manufacturing, or personal use, here are the key points to check: 1. Material Quality Body & Lid Material: Ensure it’s made of food-grade plastic (BPA-free) or stainless steel (if applicable). Durability: Check for cracks, weak spots, or brittleness. Odor Test: Low-quality plastics may have a strong chemical smell. 2….

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PSI process for Hard Surface Stain Cleaning Stone in Guangdong Province; Randomly Selected Samples: AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified. Product quality inspection; Product workmanship, color, specifications, function, barcode, etc will be checked based on customer’s requirements. Measured data(Product size,Outer Carton size) Special…

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PSI process for Neck apron product; Randomly Selected Samples: AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified. Product quality inspection; Product workmanship, color, specifications, function, barcode, etc will be checked based on customer’s requirements Measured data(Product size,Outer Carton size, weight) Special test for Neck apron Basic…

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PSI process for Stone plate product; Randomly Selected Samples: AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified. Product quality inspection; Product workmanship, color, specifications, function, barcode, etc will be checked based on customer’s requirements Measured data(Product size,Outer Carton size) Special test for stone plate Basic function…

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PSI process for PP Bag product; Randomly Selected Samples: AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified. Product quality inspection; Product workmanship, color, specifications, function, barcode, etc will be checked based on customer’s requirements Measured data(Product size,Outer Carton size, weight) Special test for PP Bag Basic…

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Factory Quality Inspection for Unsterile Shoulder Arthroscopy Set in Xuchang, Henan; Randomly Selected Samples: The purpose of this inspection is to ensure that the products meet the specified standards and requirements before they are approved for shipment or use. AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are…

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PSI process for wooden Sauna room; 100% inspection for 1 sauna room before packing Product quality inspection; Including checking product workmanship, whether there are defects, color, specifications, size lights, whether they meet customer order requirements. The key inspection points for a sauna room (focusing on quality, safety, and functionality) include: 1. Structural Integrity Material Quality: Verify wood type (e.g., cedar, hemlock) for durability and resistance to heat/humidity. Construction: Check…

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Factory Quality Inspection for Glass Bottle in Yuncheng, Heze; Randomly Selected Samples: The purpose of this inspection is to ensure that the products meet the specified standards and requirements before they are approved for shipment or use. AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified. Product…

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PSI process for Flange AQL product; Randomly Selected Samples: AQL sampling inspection is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified. Product quality inspection; Product workmanship, color, specifications, function, barcode, etc will be checked based on customer’s requirements Measured data(Product size,Outer Carton size) Special test for Flange Basic function check (Functions…

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Inspection Process and Key Points for Gaomi Nitrile Gloves 1. Pre-Inspection Preparation Document Review: Verify product specifications, PO requirements, and quality standards (e.g., ASTM D6319 for nitrile gloves). Sampling Plan: Follow AQL (Acceptable Quality Level) standards (typically Level II, AQL 1.0/2.5 for major/minor defects). Tools Preparation: Prepare calipers, weighing scale, tensile tester, visual inspection tools, and leak tester (water filling or air inflation method). 2. Visual Inspection Surface Quality:…

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