Products

DESCRIPTION

Basic Info

Performance	Temperature
Standard	Standard, Nonstandard
Customized Material	NBR, FKM, Silicone, EPDM, HNBR
Transport Package	PE Bag Inside, Carton Box Outside
Specification	Customized
Trademark	Lanhe
Origin	China
HS Code	4016931000
Production Capacity	1000000 Piece/ Day

Product Description

It is a winding gasket with high temperature resistance, low temperature resistance, high pressure resistance, corrosion resistance,stable chemical performance, strong reliability, easy installation and so on. Especially suitable for uneven load, easy relaxation of the joint force, periodic changes in temperature and pressure, impact or vibration. The metal winding gasket IS the ideal static sealing gasket for the pipe, valve, pump, manhole and pressure vessel at the joint of petroleum, chemical, electric and other flanges. The metal winding gasket can be divided into four types: basic type (type A), inner ring type (type B), outer ring type (type C), inner and outer ring type (type D).

Metal Winding & Inner Ring	Filler Materials	Outer Ring Materials
As Standard	Flexible graphite	As Standard
SS304(L)	PTFE	Carbon Steel
	Mica	others
Others	Ceramic	304(L)
Stainless Steel	Non-asbestos	316(L)
309		317
310		310
317L		321
321		347
347		410
Alloy 20		Alloy 20
Monel 400		Monel 400
Titanium 1,2,7		Titanium 1,2,7
Nickel 200		Nickel 200
Inconel 600,635		Inconel 600,635
Incoloy 800,825		Incoloy 800,825
Hastelloy B2		Hastelloy B2
C276		C276
Duplex 31803		Duplex 31803
Copper
Inner ring: Carbon steel also abailable

Company Profile

Dongguan Lanhe Electronics., located in Dongguan the world's manufacturing capital-China. is a manufacturer and service provider committed to providing customers with professional, high quality and efficient silicone rubber related products solutions.

Our mainly products cover electronics, vehicle medical, artificial intelligence, service and other industries, the main products are: O-ring, oil seal, hydraulic seal, sealing ring, rubber damping pad and other silicone rubber products etc.

Since its inception, the company has always been focused on product research and development and manufacturing, committed to cost optimization and continuous improvement of technology, excellence, quality as life, to provide customers with fast quality products and services, to win customers' consistent praise and high trust.

Our Advantages1.With over 60 molding machines. There are 12 machines of 500 tons, 24 machines of 300 tons which can meet the needs of key customers and the capacity of every machine is 7.05 million pieces per month.
2.The nitrogen freezing burr processor we used which is adopting advanced technology in china. The equipment is easy to operate with high efficiency and precision which remove the raw edges without damaging products.
3.The advanced full-size automatic measuring machine was introduced from Israel can make automatic quality inspection and sorting .The detection accuracy reaches 10μm and the speed reaches 300 pieces/min.
4.We have a professional customer service team with a complete service system and strong technical supports.5. Fast production & in-time delivery that never delay your project and usage.

6. One-stop custom service and value-added service to save your time and cost.

7. OEM/ODM Services are available. We can design and produce various Non-standard.Rubber Parts according to your PDF,3D or STEP drawing files.Certifications

FAQ

Q1:Are you a manufacturer or trading company?

A1: We are a factory with more than 20 years' experience.

Q2: Can you do OEM parts?
A2.:Yes, we mainly do customized rubber and plastic parts. OEM service is available.

Q3:Do you provide samples?
A3:Yes, we could provide samples for you.

Q4:What about the lead time?
A4:It takes 15-20 days for making mould.It takes about 3 days to prepare samples.It takes about 3-6 days for shipping samples by FEDEX, UPS, DHL,TNT.The production lead time for mass order is as per the quantity.

Q5:How do you control the quality?
A5:All raw material we use are brand and new, material properties is stable. Skilled workers take care every details in producing and packing process.Quality control department inspect the product quality in each process.

Q6: What materials are available to produce from your side?A6: NBR, EPDM, SILICONE, HNBR,FKM, FLS, etc. tc oi

Q7:What is your terms of payment?
A7: Pay deposit by TT in advance balance, pay the balance payment before shipping.