Leak Proof Screws
Leak Proof Screws are formed with an undercut groove to fit the O-ring. A fastened unit becomes leak proof because the fastening torque applied onto the screw and the O-ring seals the junction. Leak Proof Screws are generally applied to oil pressure systems, motors, and other apparatus that require sealing.
- 2020 Holiday Notice of National Day.
We will close our company for National Day from Oct 9 to Oct 11, 2020. Returning to the office on Monday Oct 12. Thank you very much for your support and understanding.Read More
- 2020 Holiday Notice of Mid-Autumn Festival.
We will close our company for Mid-Autumn Festival from Oct 1 to Oct 4, 2020. Returning to the office on Monday Oct 5. Thank you very much for your support and understanding.Read More
- ISO 9001: 2015 Quality Management
We update our ISO 9001:2015 certificate at July 2018.Read More