... . SELF-PRODUCE 100%, MULTI-SHOTS CAKE FIREWORKS,EX NUMBER APPROVED,FANTASTIC EFFECTS GUANTEE.Jinsheng Fireworks Company was founded in 1976,situating ... factory, now, Jinsheng becomes one of the largest specialized fireworks enterprises. Manufacturer’s direct selling offers you the first- ... display team who has already hold many large-scale fireworks display evenings at home and abroad, relying on the ...