We are China manufacturer of high quality grade 36,grade 55, grade 105 Threaded Rods and threaded bars in astm f1554 standard. Our advantages and more services of threaded steel rods includes:
1) Wide range of diameters from 1/2" - 4"
2) Customized Length from 100mm to 12000mm
3) Good threads at 60 degree
4) Good straightness: 1mm/m max
5) Even hardness on whole bars
5) Proper mechanical properties
7) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
8) Fast delivery time
Grade 36 Threaded Rod,Grade 36 Steel Bar,Grade 55 Threaded Rod,Astm F1554 Grade 105 steel bar,Astm F1554 Grade 105 Threaded Rods SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.sdbrightsteelbar.com
Taizhou Taiyangfeng Rubber Co., Ltd is a professional manufacturer of tires & rims. Our brand "SUN.F" achieve high reputation in China and abroad. Our products mainly include: Tires for ATV; Tires for go kart; Tires for golf cart; Tires for lawn mower; Tires for snow thrower; Tires for trailer; Tires for scooter and Tires for motorcycle and wheels, etc. At present, we have more than 300 different kinds for customers to choose. The annually output of our company is more than 1, 200, 000 sets of tires.
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We develop many new products into market constantly through our own R & D combine with graduate school. At the same time, we invited famous professors to develop science & modern method of management in the corporation, which bring up a great deal of good quality staff. Moreover, we have whole set advanced producing and detecting equipment. We've gotten the ISO9001-2000,E4 and DOT certification.
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Our guideline: Quality guarantee, Technical Innovation, Sincere cooperation, Customer Consideration.
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Warmly welcome the customers from domestic and abroad to cooperate with us!Â
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