We are from India, Selling Oil Field Equipment-Well HeadComponent-FORGED STUDDED BLOCK, CROSSES,TEE'S as per API 6A, alsoManufacturing studded blocks as per customers need. We also Manufacture Studded Blocks with Multiple openings from 12"long through 64" long. TUV Third party Inspection can also bearranged in India. We are Registered with Government of India.Expecting your valuable orders.