High Quality Hardware Flat Copper Washer Phosphor Bronze Washer
| Price: |
US $ 0.01-0.2/Piece |
| Min Order: |
1000/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union,Paypal |
Select the same size inner diameter of washer according to the bolt size
| NO. | GB97 | size:d*dc*h | unit:mm |
| Nominal diameter | d | dc | h |
| Nominal | tolerance | Nominal | tolerance |
| 1 | 1 | 1.1 | 0.12 | 3 | -0.25 | 0.3 |
| 2 | 1.2 | 1.3 | 3.2 | -0.3 |
| 3 | 1.4 | 1.5 | 3.5 |
| 4 | 1.6 | 1.7 | 4 |
| 5 | 2 | 2.2 | 5 |
| 6 | 2.5 | 2.7 | 6.5 | -0.36 | 0.5 |
| 7 | 3 | 3.2 | 0.16 | 7 |
| 8 | 4 | 4.2 | 9 | 0.8 |
| 9 | 5 | 5.3 | 10 |
| 10 | 6 | 6.4 | 0.20 | 12.5 | -0.43 | 1.5 |
| 11 | 8 | 8.4 | 17 |
| 12 | 10 | 10.5 | 0.24 | 21 | -0.52 | 2 |
| 13 | 12 | 13 | 24 |
| 14 | 14 | 15 | 28 |
| 15 | 16 | 17 | 30 | 3 |
| 16 | 18 | 19 | 0.28 | 34 | -0.62 |
| 17 | 20 | 21 | 37 |
| 18 | 22 | 23 | 39 |
| 19 | 24 | 25 | 44 | 4 |
| 20 | 27 | 28 | 50 |
| 21 | 30 | 31 | 0.34 | 56 | -0.74 |
| 22 | 36 | 37 | 66 | 5 |
| 23 | 42 | 43 | 78 | 7 |
| 24 | 48 | 50 | 92 | -0.87 | 8 |
Punching shop
FAQ1:Why more and more customers choose S&P rubber seal?a. We are specialized in the manufacturing and exporting of high quality seals. Choose us is to choose the rest assured.
b. We mainly produces various types, specifications, models of the seals of high precision mechanical components. We have all the specifications of what you need to help you achieve one-stop shopping, save time, effort and worry.c. We has long been a domestic and international numerous oil seal mould supply business of manufacturer, service for 15 years, we have professional talents and product research and development equipment, our research and development ability, is the domestic first-class oil seal manufacturer home.d. We provide one-stop sealing solutions, and provide a full range of services, from product design, mold development, stamping skeleton, vulcanization molding, clip, screening and packaging,. The entire process would take a shorter, more stable quality.2: What is your packing?a. Paper roller: 10pcs in one roller, 200 rollers in one cartonb. PP bag: 50 or 100pcs in one bag,15 or 30 bags in one cartonc. Box: 1pcto a boxd. According to customer's request.
3:Date of Deliverya. 1-2 days if goods in stock.b. 10-15 days if goods out of stock with molding.c. 25-30 days if goods out of stock without molding.4:Payment Term:a. 30% T/T in advance and 70% balance paid before shipment.b. West union/ Money Gramc. Paypald. others for discussion5: Can you produce according to the samples?a. We have our own brand of DEMAISI.
b. We accept ODM and OEM at the same time.We have the ability to provide the sample of the products of decomposition, develop the mould, for production.6: How do you make our business long-term and good relationship?a. We will continue to improve the process control, and improve the quality of our products and work to reduce operating costs and provide a competitive price for customers, to ensure that customers benefitb. We seriously treat every customer, in good faith with them to do business, make friends, no matter how much volume, we will provide a full range of services, one-stop sealed solution.
| Prod Model: |
all size |
| Type: |
Flat Gasket |
| Material: |
Copper |
Xing Tai S&P Mechanical Seal Factory, formerly known as the "Xing tai Pilot Mold", was founded in 2002. For a long time, it have been supply molds for many domestic manufacturers of oil seal, continuous service for 15 years. The company is now specialized in rubber seals, PTFE seals, PU seals and so on, with design, R&D, production all in one.
S&P covers an area of 15000 square meters, including construction area of 7000 square meters. Its annual productivity are 100 million pieces rubber seals, 50000 pieces PTFE seals, 5 million polyurethane and 500000 pieces labyrinth seal. It has more than one hundred employees, product research and development personnel 18 people, including 3 people with graduate degrees and 2 people have senior engineer title. The company has advanced mold research and development department, metal surface treatment system, Ingredients and feeding mistake proofing system, rubber mixing, vulcanization, trimming, experiment testing, material such as constant temperature and humidity storage devices. The Company production of various types, specifications, models of high precision mechanical seal components, can help our clients achieve one-stop shopping, saving time, effort and worry. The products are enjoying good reputation in China, and parts of its products exported to the Middle East, America, South America, Russia, South Korea and other countries.
S&P takes humans as its fundamental, and innovation as the soul. It puts ISO/TS16949 Quality Management System into action efficiently by earnestly implementing the idea of quality cast brand, science and technology leading the future. It is striving for providing all-round services and one-stop shopping to the customers by depending on all staff participation, conducting Zero Defect management, controlling process strictly, improving process continuously. Satisfying and surpassing the expectation of the customer with excellent products, good service and competitive cost!
