1

Scale advantage

Currently, 300 injection molding machines are produced for PVC   pressure fittings;

2

Raw material advantage

Select high-quality raw materials provided by large domestic and   foreign petrochemical companies such as Sinopec; PVC independent formula has   passed NSF certification; its own professional accessories factory   exclusively supplies ERA brand sealing accessories.

3

Process advantage

Years of experience in production and R&D have reached the best   process standards for product production; production in injection molding,   installation, and pressure testing is highly automated, which improves the   one-time pass rate and product feel.

4

Quality control advantage

The strict quality control process   includes first article inspection, process inspection, packaging inspection,   and finished product inspection.

5

Packaging advantages

Equipped with a highly efficient automatic packaging machine, which   can handle daily single product orders; packaging details can be tailored   according to customer requirements; for example: for the packaging process of   HOME DEPOT supermarket, from product label → inner box label → outer box   label → Customized standard pallets and developed a set of strict SOPs.

6

Certificate advantage

A total of 13 international certifications have been obtained, such   as Australia Standardmark, US NSF, UPC, Australia   WATERMARK, UK WRAS certification and KITEMARK certification.

7

Technical advantages

A strong research team with two Ph.Ds   and 250 research members; the national technology center-Yonggao   Research Institute can provide strong technical support.

8

Service advantage

VIP service; 50-year warranty;   credit sales support; new product development; advertising support, etc.