very large natural breasted woman with nice thick body

Hello, welcome to the official website of precision tube manufacturer!

National hotline

thirteen billion six hundred and three million two hundred and seventy-three thousand seven hundred and fifty-one

 Precision tube manufacturer
Online Message

Precision tube manufacturer

Contact person: manager Yan
Hand machine: 13603273751
Tel: 13603273751
Address: No.1, North Hehai village, JIANGGUANTUN office, Liaocheng Economic Development Zone, Shandong Province (ANZ logistics company)

The company is a large-scale comprehensive enterprise specializing in seamless steel pipe production and sales. The company has 4 cold drawing production units, 2 square tube production units, 2 cold rolling 30 units, 2 50 units, 2 60 units and 1 90 units. The outer diameter of square tube is 8 * 8 * 0.8-700 * 700 * 30, outer diameter of cold drawn tube is 4 * 0.5-377 * 40MM, Precision tube The outer diameter is 8mm-273mm, and the wall thickness is 0.5mm-25mm. The main material: 10, 20, 35, 35, 45, 45, 16Mn, 16Mn, 16MnCr5, Q235B, Q235C, Q235C, Q235C, Q235C, Q235C, Q345B, Q345C, Q345D, Q345D, Q345D, Q345D, Q345E, 09CrCuSb, 20g, 20Cr, 40Cr, 10CrMo910, P11, p12, p12, P22, T91, T92, 12Cr1MoVG, 15CrMoG, 20CrMo, 30CrMo, 35CrMo, 42CrMo, 38crmoaal, A105, A106, A106, A106, A106, A106, A106, A106, A106, A106, A106, A106, A106, A106, A106, A106, A106, a10a333, WB36 and so on ± 0.025mm。 Can be customized according to customer requirements of various sizes, special materials, special specifications, special uses, special wall thickness. And can purchase and sell joint sales for users, swap overstocked inventory or engineering surplus seamless pipe materials.

  

Steel pipe Executive Standards: structural pipe GB / t8162-2008, fluid pipe GB / t8163-2008, low and medium pressure boiler pipe GB / t3087-2008, chemical fertilizer special pipe gb6479-2013, petroleum cracking pipe gb9948-2013, marine pipe gb5312-2009, oil casing api5ct, API5L, hydraulic prop pipe GB / t17396-2009, pipeline astma53b sa106b API5L, high pressure boiler pipe GB / t5310-2017, etc.
 

  
        The company adheres to the external market, internal management, quality and efficiency oriented development path, and has achieved good economic and social benefits. With strong financial strength, advanced management experience, excellent sales service, strict quality purchase management system and scientific overall marketing means, we will work hand in hand with you for common development. The company's business philosophy is "quality for survival, reputation for development" as the principle of management adhere to people-oriented, service first, customer-oriented. All the staff of the company have the courage to open up, unite and forge ahead, carry forward the past and open up the future, work hard, grasp the good situation of economic development, actively strengthen exchanges with peers, make friends from all walks of life, keep pace with the times, and march towards a new course!


Recommendation information

thirteen billion six hundred and three million two hundred and seventy-three thousand seven hundred and fifty-one
vrallure busty ebony beauty daizy cooper plays with her sex toys in virtual reality loan4k needing a loan makes the businesswoman hook up with a man loan4k le banquier est pret a aider une fille si elle donne quelque chose en retour certain men like to enjoy shaved pussies it gives them better visibility and juicier hole elegant angel petite blonde gets fucked by stepdad