- PP battery flame arrestor is supplied to world-leading lead-acid battery manufacturers include GS, TATA, SACRED SUN, NARADA etc.
- PP battery flame arrestor can be customized according to customer needs.
-The minimum pore size of JHTD PP battery flame arrestor can be 50-150um with high porosity.

- Our battery water level indicator has Long Serviced Life and High Stability
- Our battery water level indicator has High Acid Resistance, Fire Resistance and High-Temperature Resistance
- Our battery water level indicator all with Strong Hermetically Sealing
- Tracking Quality from Raw Material to Finished Product

We own the patent over the battery rubber vent cap for maintenance free sealed lead-acid battery. Patent No. ZL 2004 2 0036404.8.

CUSTOMIZATION: Available

All the indicators of the battery rubber vent caps' raw material are rigorously tested, the quality of every batch of raw material can be guaranteed. Raw material meet ROHS.

We can design suited size and opening&closing pressure according customer's battery type and requirements of use.

- PE battery separator has higher pore volume
- PE battery separator has lower electrical resistance
- PE battery separator has lower acid displacement
- Optimal pore size distribution for controlled oxygen transfer

- Our battery magic eye has high precision
- Our battery magic eye with excellent light transmittance
- High/Low Temperature Resistance
- Battery magic eye has impact resistance

1.The magic eye has the characteristics of high display precision, clear display, convenient installation, acid resistance, cold resistance, leakage resistance and so on.
2.The magic eye model and specification can meet the domestic and foreign standard battery container installation demand;Quality can reach the battery plastic container industry standards and national standards.
3.Our company has high efficiency precision equipment, automatic assembly equipment and perfect testing equipment;All products are 100% full inspection, to ensure that each product used by customers are qualified products.

- AGM battery safety valve has High Stability
- AGM battery safety valve has High Acid Resistance
- AGM battery safety valve has High-Temperature Resistance
- Resistance to Flame

1. The raw materials from all over the world are select elaborately. All indexes are strictly tested by IQC to ensure the quality of each batch of raw materials.
2. Bayonet battery vent plugs are separately manufactured by us. The strict selection of quality inspectors ensures the excellent quality of products before and after battery vent valve assembly.
3. Bayonet battery vent plugs' opening and closing pressure of safety vent plug can be designed upon the customer's request.
4. All assembled bayonet battery vent plugs are strictly checked by OQC to ensure the quality of products delivered.

Professional Title: senior engineer, Master of Engineering

Member of national lead acid battery Standardization Technical Committee
Zhejiang Youth Entrepreneurship tutor
Off campus tutor of entrepreneurship of Zhejiang Ocean University

Hebei University of Technology, Inorganic chemical engineering, Bachelor degree
Professional Title: high-level engineer
28 years of storage-battery separator working experience