About SHYH SING     SHYH SING ENTERPRISE CO., LTD. is the company which specializes in R&D. manufacture, production and sale of personal defense and police security system products, including multi-functional stun gun, metal detector, multi-alarm, pepper sprayer, multi-functional sprayer, reflective vest, flash baton, extendable baton, anti-riot flash, bullet proof vest, the shield with stun, bulletproof & anti-riot, handcuff, and anti-theft monitor. It's our responsibility to make R&D of new product continuously and satisfy customer's need. It's also our target to create the product with low cost and high quality.

Personal Security Products Manufacturer     Shyh Sing Enterprise Co., Ltd. has been specializing in producing Personal Security Products for many years, such as Stun Gun, Metal Batons and Metal Detector with superior quality and competitive price.  In addition to Personal Security Products, we also produce Police Equipment, such as Police Holster, Police Helmet, Bulletproof Vest and Neon Stripe Vest.  If you are looking for high quality Pepper Sprayer, Bullet Proof Vest, Defense Shield, Neon Stripe Sleeves and Gyve, please feel free to contact us. ‧Main Products：    ‧Stun Gun    ‧Metal Detector    ‧Pepper Sprayer    ‧Metal Baton    ‧Bullet Proof Helmet