ring light anal with toni ribas

Welcome to the official website of Jinxuan special-shaped steel pipe factory!
Direct telephone number: 132063552850635-8889800
Jinxuan profiled steel pipe factory > Company profile >
contact information
    Jinxuan special-shaped steel pipe factory is a large-scale enterprise specializing in the production of special-shaped pipe, special-shaped steel pipe, seamless square pipe, elliptical steel pipe, special-shaped seamless steel pipe, special-shaped stainless steel pipe, rectangular pipe, hexagonal pipe, octagonal pipe, flat ellipsoid pipe, large-diameter thick wall rectangular pipe, seamless rectangular tube, square rectangular pipe, fan-shaped pipe, D-shaped pipe, etc × eight hundred × There is a 30mm large cold-formed hollow section steel production line and a 1600mm longitudinal shear production line. Among them, F200 adopts the most advanced direct square and moment technology in the world, and can produce 30 square tubes × 30mm-800 × 800mm; Rectangular tube 20 × 40-800 × 1200mm; The wall thickness is 1.7-30mm, and the annual output is 400000 tons. Various special-shaped pipes, non-standard square rectangular pipes, hexagonal steel pipes, octagonal steel pipes, elliptical steel pipes and conical steel pipes can be customized for customers. The products are widely used in steel structure, mechanical manufacturing, construction engineering, automobile manufacturing, shipbuilding, electric power and many other industries.
    Jinxuan special-shaped steel pipe plant has accumulated rich experience in steel pipe production process and detection method, and has established a set of perfect quality assurance system. We have a complete set of inspection and testing means such as mechanical property test, process performance test, metallographic analysis, element analysis, eddy current flaw detection, ultrasonic flaw detection, hydraulic pressure inspection and a number of high-quality quality quality inspection teams. The products have been tested by the national and Jiangsu product quality testing center for many times, and all the indexes are in line with the national standards, and the product quality is reliable and the performance is stable.
    Jinxuan special-shaped steel pipe factory also operates: Chengdu, Baosteel, Yegang, Baotou Steel, Henggang, Angang, Liaocheng and other steel plants produce various thick, thin-walled, large and small caliber structural pipes, fluid pipes, medium and low-pressure boiler pipes, high-pressure pipes, fertilizer special pipes, petroleum cracking pipes, electric power pipes and some alloy pipes. The materials of the common resources are: 20, 45, 16Mn, 27SiMn, 12Cr1MoV, etc 15CrMo, Cr9Mo A335P91 a335p11 A335P22 a335p5 sa-213t22 sa-213t91 sa-213t22 10CrMo910, etc. The Executive Standards are: structural tube gb8162-1999, fluid tube GB8163-1999, low and medium pressure boiler tube GB3087-1999, high pressure boiler tube GB5310-1995, chemical fertilizer special pipe GB6479-2000, petroleum cracking pipe gb9948-88. The company with excellent products, first-class service, reasonable price service to the majority of customers. Our company has established a long-term and stable business cooperation relationship with the major steel mills in the long-term business operation, and has become one of the largest agents of Chengdu, Yegang, Baosteel and Liaocheng steel plants. It is the unit that handles the formal and legal agency procedures in Liaocheng, and is the distribution center of Sinopec large caliber seamless pipe.
  Raw materials: raw materials: Q195 round steel, Q235 round steel, 10 round steel, 20 round steel, 20 round steel, 35 round steel, 45 round steel, 45 round steel, q215-235 round steel, 304 round steel, 316 round steel, 20Cr round steel, 40Cr round steel, 20Cr round steel, 20Cr round steel, 20Cr round steel, 20CrMo round steel, 35CrMo round steel, 42CrMo round steel, 40CrNiMo round steel, GCr15 round steel, 65Mn round steel, 50Mn round steel, 50Cr round steel, 3Cr2W8V round steel, 3Cr2W8V round steel steel, 40Cr round steel, 20CrMo steel, 35CrMo round steel, 42CrMo round steel, 40CrNiMo, GCr15 round steel, 65Mn round steel, 50Mn round steel, 50Cr round steel, 3Cr2W8V round steel, 3c20crmnti round steel 5CrMnMo et al. Perform the round steel specification: (gb699-1988 China National round steel specification, gb700-1988 China National round steel specification, gb3077-1988 China National round steel specification, gb702-1986 China National round steel specification, QJ / hg02.17-1991)     Round steel series, composite steel, carbon bonded steel, die steel, bearing steel, tool steel, spring steel, gear steel, cold drawn round steel, hot rolled round steel, forged round steel
    Jinxuan special-shaped steel pipe factory product material: 1cr17ni7 (301), 0Cr18Ni9 (304), 1Cr18Ni9Ti (321), 316, 316L, 309S, 310S, 0Cr13, 1Cr13, 2Cr13, 3Cr13 stainless steel. Product Name: plate, pipe, bar, straight bar, strip, profile, welding material, plumbing, flange, valve, standard parts, the company's main product stainless steel plate. Executive Standards: GB / t423t-92, GB / T14975-2002, GB / T14976-2002, GB / t13296-91, GB / t12770-91, GB / t12771-91, ASTM A213 / a213-99a, astn312 / a312m-00b, ASTM a269-00, astma511-96.
    Since its establishment, Jinxuan special-shaped steel pipe factory has been adhering to the business philosophy of "honesty oriented and promise everything". Under the guidance of this concept, our company has become a leader in the steel pipe industry from a small company in a few years. In the long-term business cooperation, the company has become Chengdu, Baotou Steel, Yegang, Lubao, Wuxi Tianjin and other major steel mills as a general agent.

vrallure busty ebony beauty daizy cooper plays with her sex toys in virtual reality loan4k le banquier est pret a aider une fille si elle donne quelque chose en retour daddy4k papa intelligent ne perd pas sa chance davoir des relations sexuelles avec ses fils nouvelle copine lustful old granny rides two cocks elegant angel petite blonde gets fucked by stepdad