welcom to guangdong yangjiang SiYa hardware products factory! SiYa is an important manufacturer in our area, specializing in the production and sale of bottle openers and * cutters and multi-function knives.a successful supplier in the market both at home and abroad, SiYa is reputed for its efficent and quality mass production. SiYa products have been distributed to customers all over the world.aiming for a long-term business co-operation with customers worldwide, yinhoi endeavors to offer high quality products with good services.
