Hangzhou Hengyi Packaging Material Factory

Hangzhou Hengyi Packaging Material Factory has been in business since 2004, showing long-term presence in the packaging machinery market. They offer specialized products like waterproof membrane, PE coated paper, and HDPE bags — useful for food and industrial packaging. Being based in China gives them access to strong manufacturing capacity and low-cost production. However, none of their key verification details — work email, phone, or business documents — are confirmed, which raises red flags for buyers looking for reliable, trustworthy suppliers. Without verified contact or documents, it's hard to validate their operations or respond to urgent inquiries. Buyers should request additional proof before placing large orders or sharing sensitive requirements. This lack of verification is common among small or new factories, but it increases risk when dealing with international trade.