NingBo ZhengXin Pressure Vessel Co., Ltd. adreesị Ahịa:RM1111, South Tower B, No515 QiFan Rd, 200137 Shanghai CHINA. Ụlọ ọrụ:No.1 JinHuDongRD, HuangJiaBu, YuYao 315466 ZheJiang CHINA. E-mail info@zxhpgas.com Ekwentị 0086 21 50410838 Oge awa Ụbọchị ọrụ: 9am ruo 6pm Ezumike: Emechiela
