Pre-sales Service
SHENGLI is manned with a specialized team to provide pre-sales service. Our professionals will offer you complete analysis and proper advice in respect of welded steel pipe performance and usage. For your questions, they will give perfect, detailed answers or solutions.

Service during Sales
Order supervisors will timely follow up production procedures, and inform you of production progress, delivery situation and other information by e-mail, phone or fax. Meanwhile, we assign inspectors to control the quality of spiral welded pipe according to ISO9001 and API 5L standards. You will be 100% satisfied with our product and service.

After-sales Service
Through communication of multiple channels, problems like business consultation as well as customer complaints and suggestions are timely responded. Our after-sales service team rigorously sticks to the service process of SHENGLI, duly handling ticklish difficulties of customers. It is just like a bridge between our company and customers, offering convenience and considerate service for all customers.

In addition, during construction of oil pipeline, SHENGLI can dispatch technicians to construction site if necessary for on-site service.

Service hotline: +86-533-2272397
Fax: +86-533-3081462
E-mail: slspis@vip.163.com

Shandong Shengli Steel Pipe Co., Ltd.
Add.: Zhongbu Town, Zhangdian District, Zibo, Shandong Province, P.R. China
Fax: +86-533-3081462
Tel.:
For SAWH Steel Pipe: +86-18816160986 / +86-533-2272391 (Manager Yao)
For SAWL Steel Pipe: +86-18163909185 (Manager Deng) / +86-18163909163(Manager Zhang)