Rong Cheng Iron Casting Foundry was established in 1969in Yuanlin of Changhua, Taiwan, specialized in machiningmachine parts and grinding processing.In 1974, our machinery factory was founded, specializedin producing nail-making machines.In 1978, we launched crankshaft gear-type high-speednail-making machines.In 1980, Rong Cheng Ironwork was built, focusing onproducing nail-making machines.In 1985, while limited factory space couldn?t meet thedemands due to booming business, we moved our machineryfactory and separated it from iron foundry, specialized indeveloping and producing coil nails for Japanese MAX brand.In 1987, we set up a company called Ju Chen IndustrialCo., Ltd. to integrate production and developmentdepartments and be in charge of coil nail sales andafter-sale service.In 1990, due to the needs for mass production of coilnails and special nail products and largely increasingmarket share, we built a subsidiary factory in Pushin inChanghua of Taiwan as a production base.In 1994, due to the needs for expanding business andcorporate development, we separated our productiondepartment as a new company called Rong Sheng Co., Ltd.In 2008, we successfully launched and mass-producedtwin-travel high-speed nail-making machines and providedOEM service for special nail products. ... 
Taiwan