Ningbo Yinzhou Triolym Imp & Exp Co., Ltd. is a sales division for local manufacturers, specializing in automotive parts, hydraulic and pneumatic components, as well as other mechanical industrial parts and assemblies by casting, forging, stamping, machining, sheet metal-working, and plastic injection processes. Our materials include carbon steel, alloy steel, stainless steel, aluminum alloy, zinc alloy, copper and alloy like brass and bronze. For castings, we follow material standards like ASTM, DIN, BS and JIS. For hydraulic and pneumatic fittings, adapters, and quick couplings, we adhere to JIC, SAE, DIN, BSP, JIS and ISO standards.Most of our products have been exported to North America, Europe, Australia and Asia.We own complete testing instruments, like spectrometer, material mechanical property, microstructure scope, hardness tester, precision CNC machining center, CNC lathes, grinding and drilling machines, as well as a dedicated team. We are committed to providing the best quality products and excellent services through planning, execution and follow-up on every contract. Because of our quality product and service in the international market, we have enjoyed a good reputation. If you are interested in any of our products, please feel free to contact us.