![about us](http://cdn.globalso.com/yokeytek/6d325a8f11.png)
NINGBO YOKEY PRECISION TECHNOLOGY CO.,LTD.
—— Choose Yokey Choose Rest Assured
Who We Are?What We Do?
Ningbo Yokey Precision Technology Co.,Ltd is located in Ningbo, Zhejiang province, a port city of the Yangtze River Delta. The company is a modernized enterprise specializing in researching &developing, manufacturing, and marketing of rubber seals.
The company is armed with an experienced manufacturing team of international senior engineers and technicians, possessing mold processing centers of high precision and advanced imported test devices for products. We also adopt world-leading seal manufacturing technique in the whole course and choose raw material of high quality from Germany, America and Japan. Products are inspected and tested strictly for more than three times before delivery. Our main products include O-Ring/Rubber Diaphragm&Fiber-Rubber Diaphragm/Oil Seal/Rubber Hose&Strip/Metal&Rubber Vlucanized Parts/PTFE Products/Soft Metal/Other Rubber Products, which are widely used in high-ended manufacturing fields such as new energy automobile,pneumatics, mechatronics,chemical and nuclear energy, medical treatment, water purification.
With excellent technology, steady quality, favorable price, punctual delivery and qualified service, seals in our company gain acceptance and trust from many renowned domestic customers, and win an international market, reaching out to America, Japan, Germany, Russia, India, Brazil and many other countries.
![about us](http://cdn.globalso.com/yokeytek/d740fcdd.jpg)
![about us](http://cdn.globalso.com/yokeytek/582a2bf4.jpg)
![about us](http://cdn.globalso.com/yokeytek/d740fcdd.jpg)
Watch Us in Action!
Ningbo Yokey Precision Technology Co.,Ltd has its own mold processing center,rubber mixer, preforming machine, vacuum oil pressing machine, automatic injection machine, automatic edge removal machine, secondary sulfur machine.We have a sealing R & D and manufacturing team from Japan and Taiwan.
Equipped with high precision imported production and testing equipment.
Adopt international leading production and processing technology, production technology from Japan and Germany.
All raw materials imported source, before shipment must go through more than 7 strict inspection and testing, strict control of product quality.
Have a professional sales and after-sales service team, can develop solutions for customers.
Testing Equipment
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Hardness Tester
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Vulcanzation Tester
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Tesile Strength Tester
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Micro Measurement Tool
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High&Low Temperature Test Chamber
![about us](https://cdn.globalso.com/yokeytek/imf-1.png)
Projector
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High Precision Solid Densitometer
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Balance Scale
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High Precision Thermostatic Bath
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Digital Thermostatic Water Bath
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Electrothermal Constant Temperature Blast Drying Box
Processing Flow
![about us](https://cdn.globalso.com/yokeytek/S7A0858.jpg)
Vulcanization Process
![about us](https://cdn.globalso.com/yokeytek/S7A08681.jpg)
Product Selection
![about us](https://cdn.globalso.com/yokeytek/S7A0878.jpg)
Two Times Vulcanization Process
![about us](https://cdn.globalso.com/yokeytek/img-23.png)
Inspection and Delivery
Certificate
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IATF16949 report
![about us](https://cdn.globalso.com/yokeytek/8d9d4c2f.png)
EP material has passed FDA test report
![about us](https://cdn.globalso.com/yokeytek/7e4b5ce21.png)
NBR material passed PAHS report
![about us](https://cdn.globalso.com/yokeytek/79a2f3e7.png)
Silicone material passed LFGB certificate
Exhibition strength
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After-Sales Service
Pre-Sales Service
-Inquiry and consulting support 10 year rubber seals technical experience
-One-to-one sales engineer technical service.
-Hot-line of service is available in 24h,responder in 8h
After Service
-Provide technical training equipment evaluation.
-Provide problem solving plan.
-Three years quality guarantee, free technology and support for life.
-Keep all-life contacting with clients,get feedback on use of the product and make the products quality continually perfected.