QUANZHOU SHUANGYI MACHINERY CO., LTD.
Booth No. E4.862
Products: 1.2 Earth-moving machines » 1.2.2 Excavators
Website: www.symachine.net
Company Profile
Quanzhou Shuangyi Machinery Co., Ltd.(formerly Jinjiang Huayi Machinery Parts Co., Ltd.) is located in Guanqiao Park, Quanzhou Economic and Technological Development Zone, Fujian Province, on the West Bank of the strait. The company is specialized in the production of loaders, excavators, bulldozers, forklifts, automobiles, tractors of various accessories(non-standard) manufacturers.
We believe in the principle of "quality first, letter based" and will continue to reform and innovate to open up the market. All employees of the company sincerely thank the new and old customers from all walks of life for their strong support and cooperation with the company. Set up a permanent cooperative relationship with friends at home and abroad to develop a grand plan.
Products
Connection seat
Raw materials use high-quality alloy steel 40Cr, satin type, normal fire, quality adjustment, high frequency surface processing, mechanical performance to achieve the best, precision CNC car, processing center processing, dimensional accuracy to reach the best.
Lock nut
The raw materials use high-quality alloy steel 40Cr, satin type, quality adjustment treatment, processed by the CNC lathe, the surface galvanized treatment, durable.
Lock nut
Raw materials use high-quality alloy steel 40Cr, 42CrMo, die forging molding, through the normal fire, quality treatment products to achieve the strength requirements, the surface electrophoresis treatment, beautiful and durable, using special machine tools to ensure product size accuracy.
Speed reducer shell hair blue head bolt
The raw materials use high-quality alloy steel 40Cr. After hot stamping and quality adjustment, the thread strength meets GB/T3098.1 -2010 and meets the 10.9 national standard.
Tire bolts, nuts
All 40Cr materials of high-quality alloy steel are used. After cold flush and hot flush molding, the product is grinding and rolling after quality adjustment, so that the product achieves the best mechanical performance. After the surface is galvanized, the anti-embroidery ability and salt fog test reach 48 hours or more.