
- Product Description
Office Buildings And Plants




Why Choose Us
Best Price
The modern automatic injection equipment, efficient managment, more than 90% skilled workers which reduce the cost of our products.And our price is competitive all over the world.
High-Precision Moulds
Our high-precision moulds make better surface of our products. And also the size is very accurate. All these make our products reliable.
Inspection System
HUANA also has an inspection system to ensure consistent and good quality of valves and fittings. Our pre-delivery inspection ensures that all products you receive are in good condition.
Professional Service
HUANA have a professional service team that can solve all the problems for you. One stop service from production to freight.
Production And Warehousing












Monitoring And Quality Control












Case Studies












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