Information from Mrs. Rasri, talking to Mr. Bancha, he would like supplier to visit us for seeing the product and explain of the required torque we need as he is not sure of what kind of torque would be.
I see no necessary, because we can show our product cataloque and plus the information of standard testing we need and inform supplier.
I search web and found this supplier, international company and provide many kind of testing, I will call asking them.