Dsh оптовая продажа высокое качество NBR Oring кремния

DSH Seals has 23 years experience in seal industry, is your trusted friend and partner.

DSH SEALS facilities: 2,000 sq. Meters workshop, 1,000 sq. Meters stable temperature/humidity PTFE workshop, CNC machine, NC sinter, automatic high-speed mixer, screening machine, automatic 660T press and exclusive urethane vertical NC lathe (machinery can reach diameter of 1500mm) etc.

DSH SEALS produce macromolecular materials including PTFE, PU and PLASTICS, RUBBER and so on, have already developed the whole series of engineering machinery sealing products, such as SPGO, SPGW, KZT, HBY, etc. Appling in eengineering machinery repair kit of Japanese series, Amenrican Series.

         CNC Lathe                                     Machining Equipment                         Sintering equipment

We will fulfill your sealing needs with attitude of honest, faithful, pragmatic and innovative, achieve mutual value and bring benefit to society together with you

1. 24 Hours Technical Support


2. 200 Types of material formulations


3. 1000 Kinds of seals selection


4. 1 to 1 Tailored design


5. Customer field fault analysis


6. Comprehensive problem solution

Q1. What is your terms of packing?

A. Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letter.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before the delivery. We will show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?

A: EXW, FOB,CIF,CFR,DDU

Q4. How about your delivery time?

A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quality of your order.

Q5. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build mold and fixtures.

Q6: What is your sample policy?

A: We can supply sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7.  Do you test all your goods before delivery?

A: Yes, we have 100%  test before delivery

Q8. How do you make our business long-term and good relationship?

A: 1. We keep good quality and competitive price to ensure our customers' benefit.

    2. We respect every customer as our friends and we sincerely do business and make friends with them, no matter where they are from.

Wholesale high quality NBR Oring Silicon Oring FDA

Wholesale high quality NBR Oring Silicon Oring FDA

Wholesale high quality NBR Oring Silicon Oring FDA