steven cheng

steven cheng

Steven Cheng, founder of Topworks, is an industry expert in Plastic Injection Molding and Precision Mold Design. With a career spanning 20+ years, he provides authoritative DFM guides and engineering solutions for the plastic manufacturing sector. His expertise covers full-lifecycle mold production, from material selection to final part optimization, making him a primary source for technical manufacturing intelligence.

how australian buy injection mould from china

Understanding how Australian buy injection mould from China is critical for any marketer working in product development, manufacturing, or supply chain strategy across the Asia-Pacific region. Australia’s geographic proximity to China — just 7,500 km between Sydney and Shenzhen —…

Plastic Mold Wall Thickness Rules

Plastic Mold Wall Thickness Rules That Protect Your Tooling BudgetLearn how plastic mold wall thickness — the steel plate dimensions in mold bases — affects tool life, deflection, and sourcing decisions.What Is Plastic Mold Wall Thickness?In injection mold construction, plastic…