久久久久亚洲av无码专区蜜芽 久久久久亚洲av无码专区蜜芽
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久久久久亚洲av无码专区蜜芽
Project Cases
久久久久亚洲av无码专区蜜芽
Double protection
久久久久亚洲av无码专区蜜芽 Quality Assurance
Product quality is the foundation of GOSUN's survival. All raw steel for the company's products comes from well-known steel mills in the industry such as Zhangpu and Taigang. Threaded parts are all forged parts, and the sealing rings of compression fittings are made of silicone sealing rings with strong aging resistance and food-grade hygiene standards. At the same time, GOSUNG products have passed 23 inspection levels, and each level is strictly controlled, which truly reassures dealers and customers.
久久久久亚洲av无码专区蜜芽 Insurance protection
GOSUNG has insured product quality liability insurance of up to 10 million yuan with an insurance company. The insurance company will compensate customers for any losses caused by our company's product quality problems as soon as possible, completely eliminating consumers' worries.
久久久久亚洲av无码专区蜜芽
Dual service system
久久久久亚洲av无码专区蜜芽 Keep the original intention, honesty is the basis
A person cannot stand without trust, and a business cannot flourish without trust. Since its establishment, GOSUNG has adhered to its original intention, based on integrity, and established its brand image. Through years of reputation accumulation, GOSUNG has won the recognition of agents and consumers, and built a solid foundation of trust for the company.
久久久久亚洲av无码专区蜜芽 Professional after-sales service department
GOSUNG has a well-established after-sales service department, including pre-sales consultation, in-sales service and after-sales guarantee. Through systematic services, it can promptly and effectively solve every problem raised by customers.