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Henan Changteng Machinery Manufacturing Co., Ltd.
{0} années
Henan, China
Principaux produits : Arbre, engrenage, équipement et pièces non standard, bride, grandes pièces de machines lourdes
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OUR ADVANTAGE
We are the original manufacturer and can offer the most competitive cost prices. For each order, we can provide material chemical composition testing, UT testing, hardness, mechanical properties testing (impact, yield strength, tensile strength testing), dimensional testing and other reports.