Since 1995, DingXing has been dedicated to manufacturing Disposable LIGHTER PARTS & Electronic LIGHTER PARTS. Now we are ranking top in this industry. Our key product include gas valve, spark wheel(file assembly), wick lid, wick, cap, middle case, bottom valve, tank, lever, adjusting ring, tank lid, electronic ignitor, etc. With more than 600 staff and 4,000 square meter factory size, our production capacity has reached 8 billion pcs annually. Welcome to send us your OEM or ODM proposal. We can also support you if you need manufacturing machine, technology, and technician. Welcome to check more information through sddxco at gmail.com, or call me via 0086 18928672624.