Urban mobile population, the people / users for regular gas / gas companies do not understand the features and functions of the cylinder, resulting in "black gas" can take advantage of a large number of illegal acquisition of the regular cylinder gas company, gas company wants to recover these formal being "black gas point" close to the gas cylinders very difficult. Their own money to manufacture cylinders, even require their own money to redeem. For black gas station, law enforcement is powerless. "Black air" quantity abundance, distribution of cards everywhere, hiding everywhere, even under the bed in the rental of possession of gas bottles. Black gas spot illegal acquisition, alteration, unauthorized LPG filling behavior brings to our lives security risks, but also to regular gas company's franchise and causing injury. Want to make people / consumers correctly identified regular gas, assured gas. Gas companies are now the only way is to do the [gas] call center to make black gas nowhere to hide. Only a unified number, and is an effective weapon "black gas" competition, only to call the unified number, in order to protect the interests of users. Also allow the gas company property resources are protected. [Lan Yang Gas call center system] combines CRM customer management systems, centralized call, unified service, increase market share, builds brands, centralized management of customer information in the hands of the customer to avoid aspirated workers, strengthen the management and distribution outlets, prevent new ones old bottle bottles, cylinders reduce churn. The public can also dial a number by voice, artificial, self-help, etc., to rent and buy gas bottle gas / liquefied petroleum gas, good for the gas company to solve problems encountered in terms of gas. When the case of leaks and other needs maintenance, you can also call the [gas] only telephone call center, call center [Gas] reasonable dispatch in the shortest possible time, so that maintenance personnel rushed to the scene. With the popularity of gas call center system, all make the call center are considering a call center [Gas], but the gas industry bosses know that only a professional can do a perfect gas products company. Shenzhen Lan Yang Technology Co., Ltd. is by far the largest and the only way to provide a full range of solutions for gas producers. Blue Ocean from 1988 to focus on research gas products, twenty years of industry experience, under the national high-tech enterprise business model. Gas industry in intelligent product design, development, production, sales, currently has a number of patented products. With domestic famous enterprises: one hundred Jiang, BP, CNPC, Sinopec, deep rock gas, Dongguan Xinghua and other loyal customers. Gas market share had more than 80%. Yang Lan electronic filling scale liquefied DME electronic filling scale, gas-based POS store management system, gas distribution management system mobile, CRM customer relationship management systems, cylinder seal security management systems, etc., are not available in the product gas industry able to touch copy treasures. Blue Ocean Technologies is increasing research and development efforts. Focus will bring more intelligent products and solutions for the gas industry. Blue Ocean products have been being imitated, but has not been surpassed.