Mr.Yu:13502098292  Mr.Liang :18722077973
Welcome to the website of Tianjin saiyingsi Battery Co., Ltd

天津賽英斯電池有限公司

Tianjin saiyingsi Battery Co., Ltd

PRODUCT ADVANTAGE
MANAGEMENT SYSTEM

EXCELLENT
QUALITY

PERFECT

SERVICE

INTERNATION
STANDARD LEVEL

SERVICE SUPPORT
Help At Any Time
The technical team is waiting for orders 24 hours at any time, providing door-to-door service within working days, and there is no worry about returning and replacing within the warranty period The after-sales team shall follow up the follow-up visit regularly, record the customer's response in detail, and take it as the coordinate of all work to respect the customer.
Professional customization, worry free guarantee of product quality, quantity and delivery time; direct supply by the manufacturer: the company carries out production management in strict accordance with ISO9001 quality management system, and has strict management and inspection system in every link from raw materials entering the factory to products leaving the warehouse. Ensure that unqualified materials do not enter the workshop and unqualified products do not leave the workshop.
Direct Supply From Manufacturer
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STABLE PERFORMANCE

SAFE AND RELIABLE


MODERN TEVHNIQUES
COMPANY PROFILE
——

Founded in 2001 ,Tianjin Saiyingsi Battery Co.Ltd. is one of the biggest manufacturers of high temperature lithium batteries in China .We are mainly engaged in the production ,research and development of technical lithium batteries that is widely used in down hole oil and gas . We apply the progressive technological programmes,specialize in manufacturing high quality MWD/LWD high temperature Lisocl2 batteries . Our batteries advantages lie in the stable performance and safety and they could bear different harsh environments . What’s more , to satisfy the customer’s requirements , we could manufacture the special lithium batteries .

Tianjin Saiyingsi Battery Co.,Ltd. always recruit experienced technicians and employee responsible for quality management, who are in charge of production, research and development and product inspection. Strictly observing the ISO9001 quality management system, our company implement production and management and also build a severe inspection system for all the procedure from raw materials purchased into our factory to product delivery.

技術管理
——

"High quality

high standard"

IN lINE WITH THE ENTERPRISE SPIRIT OF
"SEEKING TRUTH, INNOVATION, SPEED AND REFINMENT"

Mr.Yu13502098292  Mr.Liang 18722077973

ENTERPRISE NEWS

04/06

2020

When lisocl2 battery is stored or not used for a period of time, the battery will produce "passivation" phenomenon. A LiCl protective film is formed on the negative electrode surface of the lithium ba

04/06

2020

Tianjin saiyingsi Battery Co., Ltd., as a leader in China's lithium battery industry, while injecting continuous vitali

04/11

2020

Resistance
The resistance indicates the degree of resistance of a circuit element to current transfer. The unit is Ohm.
So how does polarization come about?

04/06

2020

As the largest lithium-ion battery manufacturer in the world, China has fully benefited from the rapid development of lithium battery industry. From the perspective of China's lithium battery subdivis
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CONTACT US Mr.Yu: 13502098292 Mr.Liang: 18722077973 Operator: 022-26344990 Fax: 022-26344990 Email: saiyingsi@126.com Address: No.2 Hanwang Road, hanjiashu Industrial Park, Beichen District, Tianjin

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