Success Case

Custom Auto Injection Pen Project

This case is about a long-term cooperation with a European local beauty and medical distributor. The client needed stable and cost-effective auto injection pens for local retail and brand OEM sales. They were looking for a reliable China factory that supports multi-level customization, stable quality and fast bulk delivery.

Custom Auto Injection Pen Project

Project Details

Customer Pain Points
•Previous suppliers could only provide fixed styles, unable to support personalized modification
•Unstable product quality and inconsistent surface finishing
•High purchasing cost and no factory direct price support
•Slow response for sample and bulk order production
Our Solution
We provided our ACNB-01 blue plastic auto injection pen as the core solution, and offered full-range customization services, including minor adjustment, drawing customization, sample-based duplication and full OEM customization. We strictly controlled plastic material quality, appearance uniformity and product stability to meet the client’s high-standard market requirements.
With lightweight package size of 14×9×13 cm and 0.3kg single weight, we effectively reduced the client’s international logistics cost. As a direct source factory, we provided stable bulk production capacity and competitive ex-factory price.
Final Result
•Successfully passed the client’s quality inspection and long-term market test
•Supported the client’s personalized brand packaging and product upgrading
•Reduced overall procurement and logistics costs by nearly 20%
•Became the client’s exclusive fixed China supplier for auto injection pens
Cooperation Value
This cooperation fully proves CHONWELL’s strength in customized auto injection pen manufacturing, strict quality control and flexible OEM service. We continue to provide stable, cost-effective and highly customizable disposable pen solutions for global beauty, medical and daily chemical industry clients.

About This Case

2026-06-21


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