Shanghai Yiyi Rubber & Plastic Technology Co., Ltd.

Most rubber and plastic suppliers focus only on basic packaging or simple machinery, but Shanghai Yiyi Rubber & Plastic Technology Co., Ltd. offers a specialized range including medical glass and glass bottle making machines — products that require strict quality and safety standards. This suggests a focus on high-value, technical applications, which is less common in general trade. The company has been in business since 2015, giving it time to build experience and refine its product lines. However, no work email, phone number, or documents are verified — this raises a red flag for buyer trust and increases the risk of fraud or miscommunication. Buyers should verify the company's identity and request product samples or certifications before placing large orders. The product range also includes essential oil bottles and decorative items, which may appeal to niche markets like cosmetics or home goods, but these are not typically linked to medical-grade applications. Without verification, it's hard to confirm whether the machines or glass products meet international standards, especially in regulated markets like healthcare or food contact.