SHENGHAO (Zhuhai Shenghao Technology Co., Ltd.) is a precision manufacturing company in Zhuhai, Guangdong, China — in the Pearl River Delta, about one hour from Hong Kong by ferry. We run five processes under one roof: CNC machining, plastic injection molding (including magnetic plastics), injection mold making, die casting, and surface finishing. For most customers that means one supplier and one point of contact instead of five — and nobody blaming another vendor when a part is late.
Our typical customers are engineering and purchasing teams who need precision parts from 20 pieces up to full production runs:
Not a salesperson reading from a script. The person who reviews your drawing is the person who plans the work.
If a design will be expensive, fragile or impossible to make as drawn, we tell you before you place the order.
We do not quietly deprioritize a 200-piece run because a larger customer called. For a young company every project matters, and we behave that way.
Machining, molding, die casting, finishing and packing happen in the same building. Shorter lead times, lower freight cost, and no finger-pointing between vendors.
Every job follows the same path:
Dimensions, tolerances, material and finish are checked before quoting; anything that will cause trouble is flagged.
Where a small design change would cut cost or improve reliability, we propose it. You decide.
The first part is measured against the drawing and a report is issued before production continues.
Critical dimensions are verified at set intervals during the run, not only at the end.
A dimensional report covering critical features ships with your parts.
We keep samples from every batch, so if a question comes up months later we can trace it.
We are a young company, building our quality system step by step. Rather than display certificates we do not hold, we would rather show you the process above — and if you want to verify it, you are welcome to visit our factory in Zhuhai or request a live video tour of the floor, the inspection room and a job in progress.
Innovation-oriented
We encourage innovative thinking and continuously seek improvement and breakthroughs to meet customer needs and lead industry development.
Quality and Reliability
We are committed to pursuing excellence in quality and reliability, ensuring that our products and services always meet the high standards and expectations of our customers.
Customer-centric
We always prioritize customers, listen to their needs, provide customized solutions, and ensure customer satisfaction remains paramount.