LAIWU HULIN WELDING MATERIALS CO., LTD. located in the east of the China famous Mountain TAI, Shan Dong China. It is near by the QINGDAO PORT CHINA. This manufacturer has the capacity of producing up to the welding flux 8000 tons and the agglomerated flux 8000tons per year. We have full set of advance production equipment and the quality inspection equipment completely. It is the one of biggest production enterprise in the line of welding flux in china. We have established the laboratory for the technical development and production analysis. There is an excellent engineer team responsible for developing new welding flux. We can supply all kinds of the welding flux according to marketing requirement and customer requirement. LAIWU HULIN WELDING MATERIALS CO., LTD. has obtained the certificate from IS9001 quality control system in 2004 year. We made the welding flux according to the technical specifications of GB/T5293-99, GB/T12470-03, GB/T17854-99, AWS-A5. 17, AWS-A5. 23 and China Classification Society. PANDING BRAND OF LH-SJ series of products have been established the confidence in the old customer from domestic and abroad. Welding flux has been widely used in the field of making the Spiral Submerged Arc Welded Steel Pipe, Ship building, Ship-repairing, Pressure vessel, LPG/ LNG Tanker/ Cylinder, Steel frame Building, Steel Bridge, Steel prefabrication, Heavy Machinery, Boiler, Oil Pipeline, Mill Roller repairing, Stainless steel products and other industry of metal processing. We always supply the best service with the best quotation for our business partner! PANDING BRAND OF LH-SJ series of welding flux ( LH-SJ101, LH-SJ301, LH-SJ501, HJ431G) have been exported to many countries and region. Such as ASEAN, Indian, African, Egypt, Saudi Arab and other middle east countries. We will adhere to the principle of "Quality first, customer satisfaction is on the top". We decide to establish a famous brand through the sincere cooperate with the friend from home and abroad. Welcome to contact with us!