YC-LOK It has been certified by China Classification Society and has an import and export certificate. our Company footprint 3200 square meters, building area twenty four00 square meters, many existing technicians 20 Personal company production equipment, product manufacturing product design, mold development, mold manufacturing material forging, CNC precision machining, metal surface treatment, finished product testing, complete production technology, production of high-precision products, pressure resistance. Products are exported to Japan, Germany, the United States, South America, Southeast Asia and many other countries. we Chinese accessory manufacturer with China Parts Factory.