Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for China Leak Inspection, Second Party Inspection , Products Function Test Pre-shipment Inspection Service , English Inspector ,Astm Drop Test . Should further information be required, please contact us at any time! The product will supply to all over the world, such as Europe, America, Australia,New Zealand , Romania ,Bangalore , Serbia .Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.