Verified Supplier
1 Years
Langfang Kongpai Furniture Co., Ltd
Langfang Kongpai Furniture Co., Ltd.
Manufacturer from China
Langfang Kongpai Furniture Co., Ltd
Langfang Kongpai Furniture Co., Ltd.
We have a strict quality control process for every vacuum compressed sofa and bed. Each product is inspected at four stages: raw foam density check, fabric sewing and assembly, pre-compression function test, and final vacuum sealing inspection. We test for foam rebound rate, seam strength, bag air leakage, and compressed package dimensions. Random samples are opened after 48 hours to confirm full expansion and shape retention. Any batch that fails our standards is rejected before shipping. Our goal is to ensure every container arrives with products that perform as promised.
Sponge Hardness Test
Vacuum Testing Before Packing
Fabric Sewing And Assembly
Finished Product