Description

Established in 2006 and located in Longhua District, Shenzhen, Guangdong Province, Shenzhen Mingda Printing Materials Co., Ltd. is a specialized manufacturer and distributor of packaging materials including corrugated boxes, heavy-duty packaging, vacuum-formed boxes, and expanded polystyrene (EPE). Since its inception, the company has adhered to a quality management philosophy centered on "rapid response, quality assurance, continuous improvement, excellence, and customer service." Leveraging superior product quality and a comprehensive service system, it meets diverse client needs through professional production, standardized management, and high-quality services. Committed to high-quality, efficient, and sustainable development, the company delivers superior products and services while contributing to the healthy growth of the industry. Its subsidiaries include Shenzhen Mingda Printing Materials Co., Ltd., Hong Kong Zhaobang Industrial Co., Ltd., Zhongshan Hengtong Paper Products Co., Ltd., and Heyuan Mingda Environmental Packaging Co., Ltd.

Parameter Category	Parameter Item	Specification / Description
Material Parameters	Paper Type	Kraft paper / Custom
	Printing	Custom printed / Blank (customizable)
	Environmental Certification	SGS Verified
Dimension Parameters	Inner Dimension Range	Customized per customer drawing
Structure Parameters	Box Style	One-piece die-cut mailer box
Performance Parameters	Edge Crush Test (ECT)	Customized per customer requirement
Performance Parameters	Bursting Strength	Customized per customer requirement
Sampling & Lead Time	Minimum Order Quantity (MOQ)	2,000 pcs minimum
	Sampling Lead Time	3-5 days (including die-cut tooling / printing plate + sampling)
	Production Lead Time	7-15 days (after sample approval)
Packaging Parameters	Packing Method	Flat-packed + Strapping

Mailer Box

Description