TESTING

Testing Services

From R&D pre-compliance and pilot production verification to mass-production consistency sampling, we use measured data from six major laboratories to answer "does this product actually work." All reports are issued within the CNAS / CMA accredited scope.

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Testing Items by Category

Category	Typical Items	Common Standards	Applicable Products
Environmental Reliability	High/low temperature, temperature/humidity cycling, thermal shock, rapid temperature change, damp heat cycling, low air pressure	IEC 60068-2 / GB/T 2423 / QC/T 639	Automotive electronics, consumer electronics, PCB, robot components
Climate Aging	Xenon lamp aging, UV aging, salt spray, cyclic salt spray, gas corrosion, ozone aging	ISO 4892 / ASTM G155 / GB/T 10125	Interior & exterior trim, coatings, cable sheaths, structural parts
EMC	Radiated emission, conducted emission, radiated immunity, BCI, transient immunity, ESD, EFT burst, surge	CISPR 25 / ISO 11452 / IEC 61000-4	Automotive modules, home appliances, industrial control, medical devices
Electrical Safety	Withstand voltage, insulation resistance, grounding resistance, leakage current, temperature rise, abnormal operation, ball pressure, glow-wire	IEC 62368 / IEC 60335 / IEC 60601-1	Power supplies, terminals, home appliances, medical devices
Mechanical & Structural	Vibration, mechanical shock, bump, drop, road simulation transport, mating life, bending fatigue	IEC 60068-2-6 / ISTA Series / GB T 4857	Connectors, robot joints, complete vehicle components
Chemical & Restricted Substances	RoHS phthalates, REACH SVHC, halogens, ELV restricted substances, packaging directive, California 65	IEC 62321 Series / QC/T 941~944 / GB/T 26125	All categories of electronics & electrical, automotive components
Materials & Physical-Chemical	Tensile, flexural, compression, tear, impact, hardness, melt flow rate, density, ash content, composition analysis	GB/T 1040 / ISO 527 / ASTM D638 / ISO 1133	Polymer materials, metal materials, coatings
VOC & Odor	VOC value / FOG value, benzene series, formaldehyde, odor evaluation, fogging	VDA 277 / 278 / 275 / 3900 / GMW 15634	Automotive interiors, automotive adhesives, seals
Batteries & Energy Storage	Capacity, rate discharge, cycle life, crush, nail penetration, thermal abuse, external short circuit, UN 38.3	UN 38.3 / IEC 62133 / GB 38031 / IEC 62619	Consumer batteries, power batteries, energy storage
PCB / PCBA	Appearance & dimensions, plating, solderability, X-Ray void rate, cross-section metallography, ionic contamination	IPC-A-600 / IPC-A-610 / IPC J-STD-001	Single/double-sided boards, multilayer boards, HDI, PCBA
Food Contact Materials	Total migration, specific migration, evaporative residue, potassium permanganate consumption, decolorization, sensory	GB 4806 / GB 31604 / GB 9685	Plastics, silicone, metal, ceramics, paper and coatings
Toys & Gifts	Small parts, sharp points & edges, tension & torque, flammability, heavy metal migration, phthalates, azo dyes	ISO 8124 / GB 6675 / EN 71 / ASTM F963	Plastic / plush / electric toys, stationery & gifts

Service Process

1
Requirement CommunicationTell us your product, target market and schedule; a technical consultant helps select test items
2
Plan & QuotationTesting plan and quotation within 1 business day, specifying standards, items and timeline
3
Sample Submission & AcceptanceConfirm sample condition and delivery method; nearest scheduling between Shenzhen / Dongguan dual sites
4
Test ExecutionTesting conducted per standards with immediate feedback on abnormal items — no pointless waiting
5
Report IssuanceReport issued, verifiable on the official website
6
Remediation & RetestRemediation suggestions for failed items, with priority scheduling for retests

TMC LAB provides full-process testing services from R&D pre-compliance and pilot production verification to mass-production sampling, with reports verifiable on the official website; for formal certification projects, we handle compliance pathway planning, remediation support and liaison with certification bodies.

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Our Laboratories

These Items Are Completed in Six Laboratories

Click in to see the specific test item lists and key equipment models.

Safety Laboratory Safety Laboratory 电子产品的安全性能测试，覆盖电气安全、机械安全与防火… 15 Testing Capabilities 14 Key Equipment Units View Details EMC Laboratory EMC Laboratory 电磁兼容测试包括电磁干扰（EMI）与电磁抗扰（EMS… 14 Testing Capabilities 12 Key Equipment Units View Details RF Laboratory RF Wireless Laboratory 面向带无线功能的产品（蓝牙、Wi-Fi、2.4G /… 10 Testing Capabilities 5 Key Equipment Units View Details Environmental Reliability Laboratory Environmental Reliability Laboratory 气候环境、机械环境与综合环境试验。用加速手段把产品在… 22 Testing Capabilities 12 Key Equipment Units View Details Chemical Laboratory Chemical Laboratory 限用物质检测、汽车 VOC 与气味、食品接触材料迁移… 18 Testing Capabilities 12 Key Equipment Units View Details Performance & Materials Laboratory Performance & Materials Laboratory 高分子与金属材料的力学、物理与耐候性能测试，以及涂层… 27 Testing Capabilities 13 Key Equipment Units View Details

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Not Sure Whether You Need Testing Services?

Talk for ten minutes first — describe your product, target market and current blocker, and we'll tell you whether to test and which items.

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