Home > Our Businesses > Oil & Gas > Our Partners Oil & Gas Our Partners Bolting Solutions Finite Element Analysis Service Industrial Cleaning Services Line of Products and Solutions On Site Machining Job References Onsite Machining Services Our Partners Services and Rental Specialty Products and Services We are proud to partner the following quality industrial suppliers: Our Brands Partners Wanted We are looking for companies to partner. Should you have an interest, please write to enquiries@ petracarbon.com or kenny.lee@ petracarbon.com. Contact Us