Hard Plastic Building Blocks

With the support of our expert, our company is dedicated Manufacturer & Exporter of Hard Plastic Building Blocks in Shenzhen, Guangdong, China.
This is line size block 1x4 (LB4),it is 28cm long, 7cm wide, 14cm high and 450g heavy, moderately interlocked among building blocksi It is made of plastic ABS, so it's hard enough to build walls and furniture and used for indoor and outdoor.and also used for children toy.
We (NTT) founded in 2010, our business focus on new manufacturing facilities innovation and new rapid construction technology.

Based on the concept of children's toy of plastic blocks. Wea ve developed a series of larger plastic blocks and accessories, each with high strength,interlocking, large size and light weight. It is made of qualified plastic materials (ABS/PP,UV additive) and certified EU/CE and China/3C Safety. It can build for background wall, office partition wall , DIY kids furniture, advertising logo signs and exhibition booth,commercial funishings,children playground facilities , and pet house, work cabin. And even more,to build up holiday house,shopping mall coffee shop ,makeshift house.

It can be easily assembled and disassembled and equipped with various colors. Colorful, practical and fun, DIY making is its biggest advantage.
A version of Professional blocks can be firmly interlocked by a set of built-in nuts/bolts, while
producing waterproof blocks for outdoor buildings and flame retardant blocks for special purposes.
Its application is very extensive.
The a COBLOCKSa is our registered trade marks in global.
The patent of "One kind of interlocking construction block design" is protected by China Patent
Office(SIPO), and the patent priority is granted by PCT international organization.
Our Philosophy:a Fun,Simple, Change Lifea
Registered Trade Mark: COBLOCKS