Company profile

Welcome to our factory!

TERA Security Technology (Wenzhou) Co., LTD（Wenzhou Sanneng Shoes Co.,Ltd） was founded in 2014, is a professional supplier for PPE products, located in Wenzhou Ruian city, Zhejiang province,China .

Our company develops, manufactures and exports Safety Footwear and Occupational Footwear that meet safety standards.

We introduced the third generation of mature PU/PU production line, using imported high quality leather, improved polyurethane formula and various accessories, using the injection process to produce PU/PU multi-coloured dual density Safety Shoes with excellent safety protection function. Through the continuous innovation of our R & D team, and drawing on advanced shoe-making technology at home and abroad, the new generation of safety shoes produced by the company has improved the shortcomings of traditional labour protection shoes, which are "bulky and heavy", and are safer in function, more comfortable to wear and more fashionable in appearance, and have formed "five series "product lines: "Classic PU Series", "PU/Rubber Series", "Casual Series", "Oilfield boots" and "air cushion shock absorption series".

We provides a wide range of good quality Safety Shoes, Our area of expertise lies specifically in the PU Injection (with PU/PU, PU/TPU and PU/Rubber combination), Cementing as well as Goodyear welted construction.

Our factory has 300 workers on the production lines and can reach the capacity of 80, 000 per month, our company can ensure that every pair of shoes are well designed and qualified.

All Our products are meeting the provisions of regulation 2016/425 anda re compliant to theEN ISO 20347: 2022 Standard .Our main markets are Europe(UK,Germany, Portugal,Italy,Poland,etc ),South Americas, Africa and Middle East.

Welcome clients,suppliers and friends to visit us for further discuss,we will try best to service with you.