Foam Inserts & Linings manufacturers in China
The liner is where product damage is won or lost, and it is the component most buyers leave to the last email. Case factories either cut foam in house (CNC knife or oscillating blade, hot-wire, die-cut EVA) or outsource it. Material choice is a trade between cost, tear resistance, and how the pocket edge looks after fifty openings.
Category at a glance
- Indexed
- 324 manufacturers
- With sourced profiles
- 3
- Grade A records
- 3
- Snapshot
- 2026-11-12
The specification that matters
Case factories either cut foam in house (CNC knife or oscillating blade, hot-wire, die-cut EVA) or outsource it
Put these on the drawing
- Material and density: EPE, EVA, PU, or cross-linked PE
- Cut method: CNC knife, hot-wire, die-cut, or routed
- Tolerance on pocket dimensions and how it is verified
- Layer construction and total thickness
- Anti-static or conductive requirement, with surface resistivity
- Edge finish and whether the surface marks the payload
- Drawing handoff format (DXF, step, or a physical sample)
Ask this before you compare prices
Send a payload drawing with weight and the three orientations the case will see. A liner designed only for one orientation is the most common cause of in-transit damage.
FAQ
Which is cheaper over repeat orders: pluck foam or cut foam?
Pluck foam has no tooling cost and is cheap at low volume, but is wasteful and inconsistent. CNC-cut liners cost more per piece than pluck foam at tiny volumes and less at steady volumes, with far better presentation.
Profiles published in this category
Dongguan Baige aluminium case products Co., Ltd.
A · Verified · Guangdong · 5 facts cited
Chongqing Saixu technology Co., Ltd.
A · Verified · Chongqing · 4 facts cited
Wuxi Borui Da packaging products Co., Ltd.
A · Verified · Jiangsu · 4 facts cited
All indexed manufacturers in this category
| Registered name | Category | Location | Evidence | Website |
|---|---|---|---|---|
| Dongguan Baige aluminium case products Co., Ltd. | Aluminium & Flight Cases, Foam Inserts & Linings | Dongguan | A · Verified | no site |
| Chongqing Saixu technology Co., Ltd. | Protective & Instrument Cases, Aluminium & Flight Cases | Chongqing | A · Verified | site |
| Wuxi Borui Da packaging products Co., Ltd. | Aluminium & Flight Cases, Plastic Tool Cases | Wuxi | A · Verified | site |
| Shanghai Dansheng industrial Co., Ltd. | Gift & Rigid Boxes, Corrugated Cartons | Pudongxin | B · Listed | no site |
| Zhuozhou Yuyang packaging products Co., Ltd. | Corrugated Cartons, Foam Inserts & Linings | Baoding, Hebei | B · Listed | no site |
| Foshan Shunde Qubo Zheng packaging products Co., Ltd. | Corrugated Cartons, Foam Inserts & Linings | Foshan | B · Listed | no site |
| Shenzhen Zhongke Tai aluminium case products Co., Ltd. | Aluminium & Flight Cases, Foam Inserts & Linings | Wuxi | B · Listed | no site |
| Shanghai Zhanyang packaging products Co., Ltd. | Blister & Clear Packaging, Foam Inserts & Linings | Shanghai | B · Listed | no site |
| Zhongshan Dongsheng Zhenrun Da electronics Material Factory | Blister & Clear Packaging, Foam Inserts & Linings | Zhongshan, Guangdong | B · Listed | no site |
| Beijing Jingshan packaging products Co., Ltd. | Gift & Rigid Boxes, Corrugated Cartons | Beijing | B · Listed | no site |
| Shanghai Fenghong packaging Material Co., Ltd. | Foam Inserts & Linings | Shanghai | B · Listed | no site |
| Shanghai Chuanfu packaging Material Co., Ltd. | Foam Inserts & Linings | Shanghai | B · Listed | no site |
| Shanghai Yuanshun foam plastic products Co., Ltd. | Foam Inserts & Linings | Shanghai | B · Listed | no site |
| Shanghai Shengqi packaging Material Co., Ltd. | Blister & Clear Packaging, Foam Inserts & Linings | Shanghai | B · Listed | no site |
| Shanghai Lanhe packaging Material Co., Ltd. | Corrugated Cartons, Foam Inserts & Linings | Shanghai | B · Listed | no site |
| Shanghai Henghong shock-absorbing packaging Material Co., Ltd. | Foam Inserts & Linings | Shanghai | B · Listed | no site |
| Shanghai Yongshang packaging Material Co., Ltd. | Foam Inserts & Linings | Shanghai | B · Listed | no site |
| Shanghai Baihe Jieneng Jiancai manufacturing Co., Ltd. | Foam Inserts & Linings | Shanghai | B · Listed | no site |
| Shanghai Qiye packaging Material Co., Ltd. | Foam Inserts & Linings | Shanghai | B · Listed | no site |
| Shanghai Ludan packaging Co., Ltd. | Corrugated Cartons, Foam Inserts & Linings | Shanghai | B · Listed | no site |
| Dongguan Zhongheng Foamed Jiao products Co., Ltd. | Foam Inserts & Linings | Beijing | B · Listed | no site |
| Beijing Jiahua Jiamei Trade and manufacturing Co., Ltd. | Foam Inserts & Linings | Beijing | B · Listed | no site |
| Beijing Yongjia Runda plastic packaging products Co., Ltd. | Foam Inserts & Linings | Beijing | B · Listed | no site |
| Beijing Jintong packaging products Co., Ltd. | Corrugated Cartons, Foam Inserts & Linings | Beijing | B · Listed | no site |
| Jilin Shangdian technology Co., Ltd. | Corrugated Cartons, Foam Inserts & Linings | Jilin | B · Listed | no site |
| Wuhu Guanfeng Mould plastic Co., Ltd. | Foam Inserts & Linings | Wuhu, Anhui | B · Listed | no site |
| Qingdao Mingcheng Xinxing Huanbao Material Co., Ltd. | Foam Inserts & Linings | Qingdao | B · Listed | no site |
| Dongguan Fubo packaging products Co., Ltd. | Foam Inserts & Linings | Dongguan, Guangdong | B · Listed | no site |
| Dongguan Fengheng foam products Co., Ltd. | Foam Inserts & Linings | Dongguan, Guangdong | B · Listed | no site |
| Guangdong Shunde Yinghuang trading Co., Ltd. | Foam Inserts & Linings | Foshan, Guangdong | B · Listed | no site |
| Guangzhou Desheng Huanbao packaging Material Co., Ltd. | Foam Inserts & Linings | Guangzhou, Guangdong | B · Listed | no site |
| Huizhou Jingfa packaging products Co., Ltd. | Blister & Clear Packaging, Corrugated Cartons | Huizhou, Guangdong | B · Listed | no site |
| Huizhou Jinke packaging Material Co., Ltd. | Foam Inserts & Linings | Guangdong | B · Listed | no site |
| Jiangmen Xinhui Hualong Paosu products Co., Ltd. | Foam Inserts & Linings | Jiangmen, Guangdong | B · Listed | no site |
| Taicang Chuangmei packaging Material Co., Ltd. | Corrugated Cartons, Foam Inserts & Linings | Jiangsu | B · Listed | no site |
| Jiaxing Jiajie packaging Material Co., Ltd. | Foam Inserts & Linings | Jiaxing, Zhejiang | B · Listed | no site |
| Hangzhou Qincheng plastic packaging Co., Ltd. | Foam Inserts & Linings | Hangzhou, Zhejiang | B · Listed | no site |
| Hangzhou Xinfa Xian Material technology Co., Ltd. | Foam Inserts & Linings | Hangzhou, Zhejiang | B · Listed | no site |
| Jinhua Boli foam Co., Ltd. | Foam Inserts & Linings | Jinhua, Zhejiang | B · Listed | no site |
| Fuzhou Hongguang Paosu Co., Ltd. | Foam Inserts & Linings | Fuzhou, Fujian | B · Listed | no site |
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