| SHANGHAI RIFENG PLASTIC CONDUIT LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI HUAYA RIFENG PLASTIC LIMITED | Private company limited by shares | Live |
| SHANGHAI JINNIU PLASTIC LIMITED | Private company limited by shares | Live |
| SHANGHAI MASON PLASTIC MOLD CO LIMITED | Private company limited by shares | Live |
| SHANGHAI HUIFENG PLASTIC PRODUCTS LIMITED | Private company limited by shares | Live |
| SHANGHAI RIFENG PLASTIC LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI AOLISI PLASTIC TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI WEISITE PLASTIC LIMITED | Private company limited by shares | Dissolved |
| SHANGYU YITE PLASTIC LIMITED | Private company limited by shares | Live |
| TIMES PLASTIC SHEET CO. LIMITED | Private company limited by shares | Live |
| SHUNDA PLASTIC LIMITED | Private company limited by shares | Live |
| SINWA TOKU PLASTIC & METALS LIMITED | Private company limited by shares | Live |
| SOAR PLASTIC LIMITED | Private company limited by shares | Live |
| SHINING STAR PLASTIC CO, LIMITED | Private company limited by shares | Live |
| MING SUNG PLASTIC COMPANY LIMITED | Private company limited by shares | Live |
| Tadly Precision Tooling & Plastic Limited | Private company limited by shares | Live |
| TAINENG PLASTIC LIMITED | Private company limited by shares | Live |
| BADUNFEIER PLASTIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GRAND PLASTIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HEXIN PLASTIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MCP-ACE PLASTIC TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| RIFENG PLASTIC TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN YHS PLASTIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TEAM PLASTIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Tianyun Plastic Company Limited | Private company limited by shares | Live |
| NEW TIME PLASTIC MFG LIMITED | Private company limited by shares | Live |
| TOOLING EXPECT PRECISION (PLASTIC) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK Changtai Plastic Trading Limited | Private company limited by shares | Live |
| Euro Plastic Trading Company Limited | Private company limited by shares | Dissolved |
| FUJIN PLASTIC TRADING LIMITED | Private company limited by shares | Live |
| TUNG YUEN PLASTIC MANUFACTORY LIMITED | Private company limited by shares | Live |
| TUNG NGAI PLASTIC MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| TUNG MING PLASTIC WORKS LIMITED | Private company limited by shares | Dissolved |
| Understanding Of The Plastic Limited | Private company limited by shares | Live |
| GRAND UNITED PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWUN WAH U.V. PLASTIC COATING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Variety Plastic Limited | Private company limited by shares | Live |
| WANG TONG PRECISION PLASTIC COMPANY LIMITED | Private company limited by shares | Live |
| WING KEUNG PLASTIC CO. LIMITED | Private company limited by shares | Live |
| CHUNG KONG PLASTIC WORKS COMPANY LIMITED | Private company limited by shares | Live |
| GOLLONG PLASTIC WORKS LIMITED | Private company limited by shares | Dissolved |
| NEW LUCK PLASTIC WORKS LIMITED | Private company limited by shares | Live |
| MING WAH PLASTIC WORKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROMINENT PLASTIC WORKS LIMITED | Private company limited by shares | Live |
| WINTEX PLASTIC WORKS LIMITED | Private company limited by shares | Dissolved |
| PO YEUN PLASTIC WORKS CO LIMITED | Private company limited by shares | Dissolved |
| ZHEN XIONG PLASTIC TOY MANUFACTORY LIMITED | | Live |
| Xtra Plastic Limited | Private company limited by shares | Live |
| YANCHENG YONGFENG PLASTIC PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| HUIZHOU YANGXIN PLASTIC MACHINERY CO., LIMITED | Private company limited by shares | Live |
| Yuan Yang Plastic Products Co., Limited | | Live |
| ZHEN YUAN PLASTIC AND METALS TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK YUANGUANGDAXUN PLASTIC LIMITED | Private company limited by shares | Live |
| SHENZHEN YUANHONGWEI PLASTIC LIMITED | Private company limited by shares | Live |
| HK YUANMINGCHUANGDI PLASTIC LIMITED | Private company limited by shares | Live |
| MAN YUEN PLASTIC COMPANY LIMITED | Private company limited by shares | Live |
| SUN MING YUEN PLASTIC MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| FOOK YUEN METAL & PLASTIC MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| KONG SAM (YWS) PLASTIC LIMITED | Private company limited by shares | Live |
| ZHANG YOU PLASTIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHENGTENG PLASTIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN ZHENRONG PLASTIC CO., LIMITED | Private company limited by shares | Live |
| DongGuan ZhongLi Plastic Limited | Private company limited by shares | Live |
| PLASTICA GROUP LIMITED | Private company limited by shares | Live |
| HK LUCKY PLASTIC-ALU.PLATE LIMITED | Private company limited by shares | Live |
| GOLDEN STAR PLASTIC-BAG MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| WING SHING PLASTIC-BAG FACTORY COMPANY LIMITED | Private company limited by shares | Live |
| WING SHING PLASTIC-BAG MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| PLASTIC-ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| KN PLASTIC&ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| HONESTY PLASTIC&ELECTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PLASTIC-FREE HK LIMITED | Private company limited by shares | Live |
| GUANG HUI PLASTIC(HK)., LIMITED | Private company limited by shares | Live |
| Jinshuo Plasticizing Co., Limited | Private company limited by shares | Live |
| GLOBAL PLASTICIZING LIMITED | Private company limited by shares | Live |
| HONGKONG WINNER PLASTICIZING LIMITED | Private company limited by shares | Live |
| HK HUIXINFA PLASTICIZING LIMITED | Private company limited by shares | Live |
| PLASTICLAND LIMITED | Private company limited by shares | Live |
| PLASTICLINK COMPANY LIMITED | Private company limited by shares | Dissolved |
| AKEI PLASTIC-MACHINE MANUFACTORY LIMITED | Private company limited by shares | Live |
| Plasticmania Limited | Private company limited by shares | Live |
| XHJM PLASTICMOLD CO., LIMITED | | Live |
| KAI LAI PLASTIC&MOULD LIMITED | Private company limited by shares | Live |
| JP PLASTIC&MOULD CO., LIMITED | Private company limited by shares | Live |
| PLASTICO LIMITED | Private company limited by shares | Dissolved |
| PLASTI-COIL (ASIA) COMPANY LIMITED | Private company limited by shares | Live |
| PLASTI-COM ACCESSORIES (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| PlasticOn Creation Company Limited | Private company limited by shares | Live |
| Plasticon Trading Limited | Private company limited by shares | Live |
| SKY PLASTICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| GEL PLASTICS LIMITED | Private company limited by shares | Dissolved |
| C A B PLASTICS LIMITED | Private company limited by shares | Live |
| A. P. N. PLASTICS LIMITED | Private company limited by shares | Dissolved |
| WAH WEI PLASTICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH HON PLASTICS LIMITED | Private company limited by shares | Dissolved |
| MAN WAH PLASTICS COMPANY LIMITED | Private company limited by shares | Live |
| AML PLASTICS LIMITED | Private company limited by shares | Live |
| TOP PLASTICS LIMITED | Private company limited by shares | Live |
| GIA DER PLASTICS LIMITED | Private company limited by shares | Live |
| RTA PLASTICS, LIMITED | Private company limited by shares | Dissolved |