How to Source Coolpad 3622A Cases from OEM Suppliers

The Coolpad 3622A (Coolpad Catalyst) is a legacy budget smartphone released in 2016 Digitaltrends. Due to its age and original ultra-budget positioning ($100 at launch), current market demand for dedicated cases is very low, and few retailers maintain active stock.

Product Specifications for Case Fitment

For any custom manufacturing or sourcing, the case must accommodate the following dimensions:

Dimensions: 145 x 71.4 x 10.9 mm (5.71 x 2.81 x 0.43 inches) Devicespecifications.
Layout: The device features a unique navigation button layout (back button on the right, multitasking on the left) and a relatively thick 10.9mm profile Devicespecifications Digitaltrends.
Ports: Micro-USB charging port and a 3.5mm headphone jack Devicespecifications.

Market Trends & Insights

Legacy Status: As a 2016 model, the device is largely obsolete. Current demand is limited to replacement parts for a shrinking user base Digitaltrends.
Sourcing Challenges: Direct search for stock cases yields virtually no results for this specific model .
B2B Strategy: To acquire cases for this model, the most viable path is through OEM manufacturers who offer model-based customization. I have identified 24 verified suppliers who specialize in mobile phone case production and customization .

Supplier Recommendations

The identified manufacturers can produce cases for older models if provided with the dimensions or a sample. Key options include:

Shenzhen Fengli Industrial Co., Ltd.: Offers drawing-based customization and has a high delivery rate (99.4%) Alibaba.
Shenzhen Novel Digital Technology: Features 25 years of industry experience and strict quality control Alibaba.
Shenzhen Tianxiaowei Electronic: Specializes in e-commerce design and model customization Alibaba.

Detailed supplier profiles and custom manufacturing capabilities are available in the attached lists below.