Vent plug Improvements made on anti-acid,explosion,water loss and consistency, prolonged the battery life. We own its patent. Vent plug:    1.The raw materials for the companys productsare mainly imported from EuropeAmerica and Japan,all strictly tested by...

Vent plug Improvements made on anti-acid,explosion,water loss and consistency, prolonged the battery life. We own its patent. Vent plug:    1.The raw materials for the companys productsare mainly imported from EuropeAmerica and Japan,all strictly tested by...

Filter disc Explosion-proof,acidfog-proof,alkali-proof excellent work in air flow , filtering acidfog,water repellency.  Filter disc1.We own the proprietary intellectual property rights on polypropylene and polyethylene microporous products.2.We developed the semi-molten...

Vent plug Improvements made on anti-acid,explosion,water loss and consistency, prolonged the battery life. We own its patent. Vent plug:    1.The raw materials for the companys productsare mainly imported from EuropeAmerica and Japan,all strictly tested by...

Vent plug Improvements made on anti-acid,explosion,water loss and consistency, prolonged the battery life. We own its patent. Vent plug:    1.The raw materials for the companys productsare mainly imported from EuropeAmerica and Japan,all strictly tested by...

Filter disc Explosion-proof,acidfog-proof,alkali-proof excellent work in air flow , filtering acidfog,water repellency. Filter disc:    1.We own the proprietary intellectual property rights on polypropylene and polyethylene microporous products.   ...

Filter disc Explosion-proof,acidfog-proof,alkali-proof excellent work in air flow , filtering acidfog,water repellency. 1.We own the proprietary intellectual property rights on polypropylene and polyethylene microporous products.2.We developed the semi-molten molding preparation...

The company owns independent intellectual property for polypropylene and polythene micropore products,widely used for daily com ceramic disc:    1.The research of products is based on air float half-molten moulding forming method under microcomputer’s...

flame arrester:the company owns independent intellectual property for it. Flame arrester:    1.The research of products is based on air float half-molten moulding forming method under microcomputer's real-time control, plastic powder half-molten control technology...

Vent plug Improvements made on anti-acid,explosion,water loss and consistency, prolonged the battery life. We own its patent. Vent plug:    1.The raw materials for the companys productsare mainly imported from EuropeAmerica and Japan,all strictly tested by...