Jinan Meierde Biotech Co., Ltd is based in China and lists products on Global Trade Plaza including Hex Bolts Din933/931 and Carbon Steel U Bolt. The company states it was established in 2012. Hex Bolts Din933/931 are described with material options of carbon steel and stainless steel, hexagon head type, and surface treatments including white zinc, color zinc, blue zinc, yellow zinc, and black zinc. Carbon Steel U Bolt is specified with material options of carbon steel and alloy steel, grades such as Class 4.6, 4.8, 5.6, 8.8, 10.9, SAE J429 Gr. 2, Gr. 5, Gr. 8, A307 A/B, thread types M, UNC, UNF, BSW, and finishes including self color, plain, zinc plated (clear/blue/yellow/black), black oxide, chrome, and HDG. Buyers can send an enquiry through Global Trade Plaza.