Product Drawing:
Technology Requirements: The combination must be in place, Not shedding and deformation.
Product Description:We have standard factory building, advanced equipment, high-quality raw materials, as seen in picture, our combination are through the strict screening of the machine, the factory belongs to automatic production and can operate mold independently..
Specification:
| S/N |
ITEM |
UNIT |
STANDARD |
| 1 |
Outside diameter |
mm |
13.75±0.05 |
| 2 |
Outside lower diameter |
mm |
12.95±0.05 |
| 3 |
Plastic hole diameter |
mm |
3.9±0.03 |
| 4 |
Diameter of the hole in the positive cap |
mm |
3.95±0.03 |
| 4 |
Height |
mm |
5.8±0.1 |
| 5 |
Cap thickness |
mm |
0.16-0.18 |
Product Testing Method
Size: Ruler
Appearance: Visual inspection
Explosion - Proof Pressure: Pressure Tester.
Sampling Rate: 1 -- 2 times a day for the college, the test will be carried out before assembly.
Test Standard: According to the drawing.
Packing:Cartons. A box of 50,000, with PE bags.
What is the advantage of working with our company?
We are an experienced supplier of dry battery materials and components, and we own a partnership with our factories instead of common business relationship. Our people work closely with our factories to ensure high quality level and timely delivery. Moreover, our experienced engineering team cooperate with factories on technology improvements and innovations, so we could not only supply materials to our customers, we could also help our customers with technical solutions when required.
Hunan Sunshine Technologies Co., Ltd is specialized in developing and supplying all kinds of battery materials and batteries, serving as an outlet for our partner factories. All of our factories are well experienced in their industries, and have been qualified through a strict standard system for innovation capabilities, quality control, production capacity, production safety, logistics, law and code compliance, etc...Our experienced QC and merchandiser teams travel around mainland China to assure strict implementation of all our orders and projects and to perform the coordination with our partner factories.
We serve as an outlet for our partner factories. All our factories are well experienced in their industries, and have been qualified through a strict standard system for innovation capabilities, quality control, production capacity, production safety, logistics, law and code compliance, etc.. Our experienced QC and merchandiser teams travel around mainland China to assure strict implementation of all our orders and projects and to perform the coordination with our partner factories.
Our R&D team maintains a close co-work with our partner factories on technical improvements and innovations, which is a very important part of the cooperation between our company and our factories.
With the joint efforts of our team and partner factories, our company is growing steadily, and we have been serving our customers with a high level of satisfaction.
We keep sourcing reliable suppliers for various products to meet the needs from our present customers. And we welcome new customers send us inquiries, which will be responded to in a timely manner. We look forward to building a long term and mutually beneficial partnership with all of our customers.
What we provide: Quality Products + Timely Shipment + Competitive Cost.
What we strive for: Ultimate Customer Satisfaction.
Audited Supplier 
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