In the past few years, our firm absorbed and digested highly developed technologies equally at home and abroad. Meanwhile, our business staffs a group of experts devoted on the growth of Super Lowest Price China Fasteners F436 DIN125A DIN127 Flat Washer /Spring Washer Black Zinc Finsh, Welcoming fascinated organizations to cooperate with us, we glance ahead to possessing the opportunity of working with companies round the earth for joint development and mutual results.
In the past few years, our firm absorbed and digested highly developed technologies equally at home and abroad. Meanwhile, our business staffs a group of experts devoted on the growth of China Fasteners, Washers, Due to our dedication, our products and solutions are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality goods that will exceed the expectation of our customers.
Flammability testing determines how easily a material or finished product will ignite or burn when exposed to or used near fire or heat.

Flame retardants are chemicals that are applied to materials to prevent the start or slow the growth of fire. They have been used in many consumer and industrial products since the 1970s, to decrease the ability of materials to ignite.

V-0: burning stops within 10 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed. 5VB: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may develop a hole.

Flame resistant plastics according to UL94

Classification of flame resistant plastics according to UL94 follows these criteria: UL94-HB plastic (horizontal burning): Material burns and drips. HB plastics. UL94-V0 plastic (vertical burning): Burning period 10 seconds.

Sale Services

Pre-sale:
Our company provide good salesman for professional and promptly communication.

In-sale:
We have strong designer teams, will support customer R&D, If the customer send us samples, we can make product drawing and do the modification as per customer request and send to customer for approval. Also we will accord our experience and knowledge to provide customers our technological suggestions.

After-sale:
If our product have quality problem during our guarantee period, we will send you free for replace the broken piece; also if you have any issue in using our moulds, we provide you professional communication.

Other Services

We make the commitment of service as below:

1.Lead time: 30-50 working days
2.Design period: 1-5 working days
3.Email reply: within 24 hours
4.Quotation: within 2 working days
5.Customer complaints: reply within 12 hours
6.Phone call service: 24H/7D/365D
7.Spare parts: 30%, 50%, 100%, according to specific requirement
8.Free sample: according to specific requirement

We guarantee to provide the best and quick mold service for customers!

DTG–Your reliable plastic mould and prototype supplier!

In the past few years, our firm absorbed and digested highly developed technologies equally at home and abroad. Meanwhile, our business staffs a group of experts devoted on the growth of Super Lowest Price China Fasteners F436 DIN125A DIN127 Flat Washer /Spring Washer Black Zinc Finsh, Welcoming fascinated organizations to cooperate with us, we glance ahead to possessing the opportunity of working with companies round the earth for joint development and mutual results.
Super Lowest Price China Fasteners, Washers, Due to our dedication, our products and solutions are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality goods that will exceed the expectation of our customers.