Stainless Steel Water Gate Valve – Interactive Play Water Flow Control Handle for Kids Splash Pad, Park & Playground Systems

Product Detail

Our Team:

We have a creative design team with 30 designers, from original painting, 3D modeling, CAD drawing, graphic design, Landscape architect, 3D design etc, Design your owner imaging park.

We have a rigorous technical team with 40technicians, from Construction drawing , Steel structural ,Mechanical structure engineering,  production drawing, installing drawing etc, make sure our products in reality.

We have more than 20 different production line, each line concentrating on produce high quality goods with perfect craft.

We have a professional sales team with more than 80 sales managers and assistants, fully understand your requirement and effective communication.

We have a diligence installation team with more than 40 persons, no matter you are in abroad or out abroad, our engineer can installing your park onsite or they will remote guided your installation.

Warlmy welcome you can visit our factory and showroom, hope you can be our partner in long term. Pls feel free to contact us anytime.

Real Project  Show

COMPANY INTRODUCTION

Happy Industrial Development Group​ – Your Trusted Partner in Play and Learning Solutions

Established in 1980, Happy Industrial Development Group brings over 30 years of expertise in providing integrated, one-stop solutions for kindergartens, schools, and amusement parks. Our products, which meet European standards and hold GS, CE, EN, and SASO certifications, have been exported to more than 150 countries worldwide.

Our Production & Showcase Bases

Our core manufacturing is strategically located in Wenzhou, Zhejiang, China—renowned as the “Capital of Educational and Play Equipment.”

Our Product Range

We specialize in designing and manufacturing a comprehensive range of equipment, including but not limited to:

• Outdoor & Indoor Playground Systems
• Interactive Water Play & Splash Park Features
• Kindergarten and School Furniture (such as desks, chairs, and classroom blackboards)
• Educational Toys and Teaching Aids (including sensory exploration panels and scientific demonstration apparatus)
• Sand & Water Play Equipment
• Trampoline Parks
• Outdoor Fitness Equipment
• Customized Themed Play Structures and Metal Components

Our portfolio, as illustrated, encompasses diverse products from dynamic water play structures and interactive sand play units to durable classroom furniture and specialized play components, ensuring we meet the needs of any play or educational space.

Our Teams

• Creative Design Team (30 designers):​ Offering services from original painting, 3D modeling, CAD drawing, and graphic design to landscape architecture—helping you visualize and create your unique park.
• Technical Team (40 engineers):​ Experts in construction drawings, steel structures, mechanical engineering, production drawings, and installation plans—ensuring precision from design to reality.
• Production Capacity:​ Over 20 specialized production lines, each focused on high-quality manufacturing and fine craftsmanship.
• Sales Team (80+ managers and assistants):​ Committed to understanding your needs and maintaining clear, efficient communication.
• Installation Team (40+ technicians):​ Providing on-site installation worldwide or detailed remote guidance to ensure smooth project completion.

Rooted in the heart of China’s teaching and toy manufacturing hub, we combine industry concentration with decades of experience. We warmly welcome you to visit our facilities and explore a lasting partnership.

Please feel free to contact us anytime.

Warmly welcome your any inquiry.

Let’s Bring Happy To Kids All Over The  World