Zhensheng Official volleyball

Specifications Official volleyball

1. ISO9001, BV certified.

2. Roundness error 3mm.

3. Rebound: 60cm - 66cm.

4. Impact test: 5,000times

  Details of Official volleyball       Product Description Used for training, competition 

Materials	Leather --- PU
	Bladder --- Butyl bladder
	Eco, 6P, EN71, CE, certified
	Layer --- 4 layers
Optional Material	Leather --- Microfiber, PU, PVC, PU+EVA
	Bladder ---  Butyl / Rubber bladder
Standards	Strictly according to FIFA standards
	Roundness error:  ≤1.5%
	Impact test:  10,000 times
	Rebound:  60cm →66cm
Description	Excellent elasticity and abrasion resistance
	Water-resistant
Sizes	5#, 4#,
Packing	Poly bag, Color box, Ball bag available

      Official volleyball      Catalogue of Official volleyball   ISO 9001 Certificate   BV Certificate    

SPSB871	SPSB101	SPVB801	SPIB005	SPHB003