国产精品福利片|免费无码动漫片在线观看|99er久久国产精品在线|国产成年精品|黄色国产大片在线观看|日本一本色道高清电影|欧美三级A做爰在线观看|中文日产幕无线码一区2021

Service

    To create a brand, enhance corporate reputation, corporate image, our spirit of "all the pursuit of high quality, customer satisfaction for the purpose of" spirit, "the most favorable price, best service, the most reliable product quality" principle You solemnly promise: A commitment to product quality: 1, product manufacturing and testing are quality records and test data. 2, the product performance testing, we sincerely invited users to visit the whole process of the product, all performance checks, the product is confirmed to be qualified before packing shipments.

Second, the price promise:
1, in order to ensure high reliability and advanced systems of selection are selected domestic and international high-quality brand-name products.
2, in the same competitive conditions, our company not to reduce product technical performance, change the cost of the product components, based on faith in the most favorable price to your side.

Third, the delivery commitment:
1, product delivery: as required by the user, if you have special requirements, need to be completed ahead of schedule, the company may in particular organization of production, installation, and strive to meet customer needs.
2, product delivery, our company to provide the following documents;
①technical maintenance manuals
② Installation General Plan
③ purchased parts manual and manufacturer
④ provide wearing parts, spare parts list, and comes with a certain amount of spare parts for four, after-sales Pledge: 1, service: quick, decisive, accurate, thoughtful and thorough 2, service objectives: service quality to win customer satisfaction 3, the efficiency of service: warranty or warranty period, such as equipment failure, supplier at short notice After maintenance personnel within 24 hours to reach the scene and begin repairs. 3, the service principles: product warranty for twelve months, during the warranty period the supplier will repair and replacement parts are quality and causes damage, damage to parts outside the warranty period, provided the parts only cost fee by demand-side equipment damage caused by human factors, supply-side repair or provide parts at cost price of dollars.

   In the warranty period, our technical staff less than three times a year a return visit to investigate the use of the user.

Gong Yi chang Wang drainage Material Factory
Address: Gongyi City, the southern section of Wing
Tel :0371 -64393352 64580820
Fax :0371 -64031200
Mobile: 15903663076
Zip: 451200
E-mail: gychangwang@sina.com
Website: www.gychangwang.com
Links:補(bǔ)償器 伸縮接頭 伸縮器 背貼式止水帶 陶藝設(shè)備 耐磨陶瓷涂料 熱力管道伸縮器 橡膠接頭