Tel: +86 199 2539 5926
Company Profile

Shenzhen Sino Testing Technology Co., Ltd(STS)，founded in 2017, we are a CNAS-accredited laboratory, national high-tech enterprise, a "Specialized-Sophisticated-Unique-Novel" enterprise, and Member of Explosion-Proof Electrical Appliances Association of China.

Since establishment, we have focused on technical consulting for explosion-proof field. We provide one-stop services including explosion-proof design, testing, certificate, on-site inspection, explosion-proof engineering, explosion-proof training etc.

We have several professional ex engineers with strong technology and rich experience in Ex “ i”、 “d”、“e”、“p”、“m”、 “t”、 “op is” , ect.

We are familiar with explosion-proof standards and have long-term stable and good cooperative relationships with domestic and international explosion-proof agencies. 

Till now, we have served numerous clients, such as CNPC、Sinopec、LG、IRay、Grandblue、Yili、Baosteel, SAIC Volkswagen、P&G、Changhong、Nanhai Gas、BOE、Shandong University, East China University, etc.

Choose STS for one-on-one full-process service by professional engineers and customized explosion-proof solutions.

Reliable and trustworthy!

Why Choose Us
30+
Partners
20+
Engineers
1000+
Clients
99%+
Pass Rate
Experience Advantage
Long term focus on the field of explosion-proof, familiar with the requirements and certification procedure of explosion-proof standards such as GB/T3836, IEC/EN60079, ISO80079-34, etc.
Technical Advantage
There are specialized explosion-proof technology engineers for intrinsic safety, flameproof enclosures, positive pressure, and sealing, who can provide professional guidance on explosion-proof product design and rectification.
Industry Advantage
Served hundreds of large and medium-sized enterprise clients.There are a large number of testing, certification, and construction cases for reference.
Qualification Advantage
Maintain long-term good and stable cooperative relationships with various explosion-proof certification agencies at home and abroad, and have dedicated personnel stationed at explosion-proof stations for a long time.
One-stop Service
Provide one-stop explosion-proof technology solutions including explosion-proof design, rectification, testing, certification, construction, renovation, and training.
Company Culture
Mission

For users: Serving customers with care

For employees: create development space

For society: promote the healthy development of society

Management idea

Integrity

Truth

Innovate

Efficient

Responsibility

Morality

Better to lose money than to lose reputation

Do things openly and honestly

Strive for excellence in work

Treated equally

Corporate style

Earnest

Duty

Strict

Active

Efficient