About Certification

Yilian connector obtained ISO9001 Quality management system & ISO14001 environmental system certification in 2016, the Copper material has been overed SGS certification & Test report from our suppliers in 2020 year.  Our main products are M5 M8 M12 M16 M23 and 7/8 connector and we can customize according to your requirements.What's more , our products are of high quality. The contact of our connector used brass plated gold and thickness is 3μ.  The material of metal is Brass plated nickel. Our connectors passed the 48 hour salt spray test successfully.  All cable accessories have UL certification and TUV safety certification for clients to rest assured of the product quality.  As quality assurance manufacturer, Yilian-connector always strictly control production and awarded certificate IP67, IP68, CE, RoHS, REACH, ISO9001 Certification & Report.

CE Certification

Our Main test model: M12 4pin, M5, M8, M12, M16, M23, 7/8 connector, in accordance with the international standard of EN 61984:2009, complies with the requirements of the following European Directive: Directive 2014/35/EU of the European Parliament and of the council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits (recast).  The following harmonized standards have been applied for conformity assessment: EN 60204-1:2018;EN 60529:1991, After preparation of the necessary technical documentation as well as the EC conformity,  declaration the required CE marking can be affixed on the waterproof connectors. Other relevant Directives have to be observed.

CE certification

CE Certification

CE report

CE report

RoHs report

RoHs Report

Based on the test of the M Series connector sent, the test results of cadmium, lead, mercury and hexavalent chromium meet the limit requirements of EU RoHS Directive 2011/65/EU Annex II Amendment Directive (EU) 2015/863. The maximum allowable limit value is quoted from RoHS Directive (EU) 2015/863.(2)IEC62321 series is equivalent to EN62321 series. According to the statement provided by the customer, and the corresponding exemption provisions (please refer to the original English version) | ANNEX III 6(c) |: The lead content in copper alloy must not exceed 4%. Unless otherwise stated, the results of this report are only responsible for the Circular connector tested.

Reach Report

Reach Report

Our Main test model: M Series connector as tested sample by Official Compliance Testing Laboratory Facility. The test standards of our M series waterproof connectors mainly include seven aspects: plugging force, insulation resistance, durability, withstand voltage, contact resistance, vibration, and mechanical shock. In accordance with the international standard of (SVHC) Under Regulation (EC) 1907/2006 of REACH, Yilian Connector as the acknowledged global market leader of industrial automation technology is always committed to being focus on self-designing, developing and manufacturer diversified high-quality industrial precision connectors and cables mainly in the series of M5, M8, M9, M10, M12, M16, M18, M23, M25, 7/8''-16UN, 1-16UN, RD24, RD30 solenoid valve, used in automation, telecommunications and energy technology, machine manufacturing, agriculture and medical technology, transportation and the aviation industry.Yilian circular connector have been growing stably year by year since established.

UL report

UL Certification

Our representative samples of the Cable accessories Wiring material as specified on this certificate were tested according to the current UL requirements. In accordance with the international standard of AVLV2.E341631, Only those cable material bearing the UL Recognized Component Mark should be considered as being UL Certified and covered under UL’s Follow-Up Services. Look for the UL Recognized Component Mark on the product.

Waterproof  IP68 report

Waterproof IP68 report

Our representative samples of the M12 4P female and male connector with cable as specified on this certificate were tested according to the current IP68 requirements. In accordance with the international standard of IEC 60529:1989+A1:1999+A2:2013 tested to meet the needs of customers for various industrial waterproof connector purposes. The test is made by completely immersing the enclosure in water in its service position as specified by the manufacturer so that the following conditions are satisfied:

a) the lowest point of enclosures with a height less than 850mm is located 1000mm below the surface of the water;

b) the highest point of enclosures with a height equal to or greater than 850mm is located 150mm below the surface of the water; c) the duration of the test is 1 H;

d) the water temperature does not differ from that of the equipment by more than 5 K. However, a modified requirement may be specified in the relevant product standard if the tests are to be made when the equipment is energized and/or its parts in motion. IP68 waterproof report to ensures every M connectors you receive is of High Quality purposes.

ISO9001 certificate

ISO9001 Certification

Shenzhen Yilian Connection Technology Co., Ltd. have obtained the company certification: ISO9001 quality system. It has been audited to the following Quality Management System standard: ISO9001:2015. With the excellent management and great efforts made during the past years, Yilian CONNECTOR now have own tooling shop, 2 sets of swing machine, 10 sets of crimping machine, 60 sets of CNC, 20 sets of injection molding machines, 10 sets of assembly machines, 2 sets salt spray test machines, computer projectors and other advanced production and testing equipment on a total production surface of 3, 000 square meters and with about 200 staff.

Cooper SGS report & Accessories SGS Environmental reports

Our Copper material has been overed SGS report from our suppliers in the past several years. All connector accessories meet SGS environmental protection requirements. Yilian connector is able to offer high-end M series connector and new energy connector, solenoid valve connector, waterproof USB, Type C, SP Connector production for demanding customers all around the world. Our high productivity and fast logistics fully meet customer expectation. your support will be always our motivation. We are your reliable customized connectivity solutions partner!

Copper wire mix report

Cooper SGS report

Bare copper material report

Accessories SGS  Environmental report