Why Choose Us

Zhejiang Safemate Automotive Safety & Emergency Technology Co., Ltd. was founded in 1999. We are an integrated R&D, production and sales manufacturer , specializing in automotive emergency tools, car jump starters, battery chargers and new energy EV charging accessories.
We have built three self-owned manufacturing bases in Jiande & Hangzhou (China) and Semarang & Surabaya (Indonesia), with more than 400 professional staff in total. With 27 years of deep industry experience, we provide systematic one-stop driving safety & EV power supply solutions for global automotive aftermarket, new energy and retail clients across Europe and North America.

Our Strength

Source Factory, Self-produced & Self-sold with Complete Industrial Chain
We own full-process independent production workshops including plastic injection, cable extrusion, SMT patch, wire harness weaving and final assembly. All core links from raw material granulation, independent mold development to finished assembly are finished in-house , which effectively guarantees stable product quality and competitive factory-direct prices.
Independent R&D Capability for Complex Customized Development
We have professional R&D teams based in Shanghai , gathering senior engineers in electrical structure, plastic molding and new energy technology. We are capable of independent design and development of complex structural products, supporting customized current configuration, protection grade, appearance, packaging and brand logo for OEM & ODM projects.

Advanced Automated Production Lines & Standardized Intelligent Workshops

We have introduced a full set of modern automated assembly equipment and adopted lean production, 6S on-site management, MES, ERP digital factory management systems. Our domestic production plant covers 45,000 square meters with a maximum daily output of 20,000 pieces; our Indonesia production base covers 30,000 square meters.

Professional Reliability Test Center with Complete Testing Equipment

We built a dedicated laboratory equipped with full-environment simulation testing machines, carrying out strict performance verification for every batch of products before delivery to guarantee long-term stable performance under harsh working conditions.
Temperature-rise Test: Verify stable operation under rated current and extend product service life
CTI/PTI Tracking Test: Strict raw material insulation detection to eliminate hidden fire risks
Sand & Dust Test & Rainfall Waterproof Test: Simulate outdoor harsh environment to validate IP waterproof & dustproof performance
High & Low Temperature Cycling Test: Adapt products to extreme cold and hot global climate conditions
Insertion & Extraction Force Test: Optimize hand feel with standardized data for plug accessories
Glow Wire Flammability Test: Control fire hazard of plastic housing under overload or short circuit
All finished products pass full-index tests including temperature rise, mechanical lifespan, flame retardancy, surge resistance, vibration, waterproof, dustproof and corrosion resistance, with all indicators far exceeding international standard requirements.

Our end-to-end supply chain covers raw material procurement, mold customization, mass automated assembly and cross-border global logistics. Dual manufacturing bases in China and Indonesia help clients disperse tariff risks, shorten delivery cycles and maintain consistent batch quality.
We maintain cost-competitive pricing while stabilizing quality, greatly simplifying the one-stop procurement workflow for all B2B buyers and improving your overall operational efficiency. Our full product portfolio contains over 700 models.

We provide flexible full-cycle customized solutions to match diversified market demands:
Custom appearance, color, shell size and brand printing
Custom packaging, user manual and private label white-label schemes
Our experienced technical team delivers compliant, tailor-made EV charging and car emergency products for auto retail chains, importers and brand owners worldwide.

We are officially certified as a National High-Tech Enterprise and listed on the New Third Board of China. We continuously invest in R&D of new energy EV charging products, expand overseas production capacity in Indonesia, and keep upgrading intelligent manufacturing equipment year by year to provide long-term reliable customized manufacturing support for partners worldwide.