我司一直致力于电池行业及周边产品制造，经过十年的电池行业优胜劣汰，我司产品品质已通过通过国家3C安全认证标准，保障消费者购买的安全性。
相信品牌，选择VSAI。
转换筒，是电池转接器，3节7号可转换为2号电池，是5号电池转2号电池的升级款。
很多人都知道，使用转换筒，是可以完全取代2号电池。用七号充电电池来取代2号电池，经济实惠，使用方便，转换筒可以置放1-4节7号电池，不同容量不同品牌可混用，充分利用家里的多余电池。转换筒使用环保PP优质材料制成，坚固耐用，镀镍五金件，导电好，不生锈，简易密封包装，经济环保。
我们引进先进的制造、检测设备，现已拥有大规模、专业化、自动化的生产制造能力。
所生产的产品好用便宜,型号齐全，我们秉承以细心的服务换取客户最大的满意，坚持以市场为导向，以满足顾客需求为己任，凭借优良、创新的产品和高标准的质量，获得了广大客户的信赖。
我司将以多元化的产品售后服务，不断对产品质量要求改进，诚心诚意为顾客服务，保证质量稳定持久，做到良好的品质，为客户提供更多更好的优质产品，更低更满意的价格！
欢迎各界朋友莅临参观、指导和业务洽谈。
QQ:2679939763邮箱：2679939763@qq.com
电话：13602346831
微信：A13602346831
公司网址：https://shop1468229371188.1688.com
Division I has been committed to the battery industry and the surrounding product manufacturing, after a decade of the battery industry survival of the fittest, I have passed the Secretary for product quality through the national 3C security certification standards to protect the safety of consumers to buy.
Believe in the brand, choose VSAI.
Conversion cylinder, the battery adapter, 3 7 can be converted to No. 2 battery, is the No. 5 battery to upgrade the No. 2 battery models.
Many people know that the use of conversion cylinder, can completely replace the No. 2 battery. Replace the battery with the No. 7 rechargeable battery, affordable, easy to use, the conversion cylinder can be placed 1-4 7 batteries, different brands of different capacity can be mixed, make full use of the excess battery at home. Conversion of the use of environmentally friendly high-quality materials made of PP, durable, nickel-plated hardware, conductive good, not rusty, simple sealed packaging, economic and environmental protection.
We introduce advanced manufacturing, testing equipment, now has a large-scale, professional, automated production capacity.
The products are easy to use cheap, complete model, we uphold the careful service in exchange for the greatest customer satisfaction, adhere to market-oriented to meet customer needs as their responsibility, with excellent, innovative products and high standards of quality, access to the The majority of customers trust.
I will be the Secretary for a wide range of products after-sales service, and continuously improve product quality requirements, in good faith for customer service and ensure the quality and stability of durable, good quality, to provide more and better quality products, lower satisfaction the price of!
Welcome friends from all walks of life come to visit, guidance and business negotiation.
