Round green plastic Sewer Covers plastic round cover

JINMENG W-SMC material products' features:

The products are the high-strength W-SMC manhole cover and water grates researched and developed by the company in 2009.The products are produced through forming a high-density whole by high-temperature moulding with high-strength W-SMC sheet moulding plastics(under the patent application number of 200910095562.5) being the base material.The products are shaped like iron plates with a hard texture,and have made up for the defect of BMC reinforced products for inconformity with testing load. The load of the products have met the requirements of GB/T23858-2009 standard through verification by the state authentic departments with its maximum load reaching 900KN.At present,the products have been widely used in inspection wells of power,telecommunication,mobile communication,fuel gas pipes and chemical bases etc., and real estates,urban arteries,high-grade highways,expressways,freight transport piers and airports etc..

 JINMENG compound manhole cover Features:

1.Against theft

The compound manhole covers have no value of recycling, thus completely solving the problems caused by theft.

2.Longevity

Desirable shock-resistance;anti-bending strength;high abrasion resistance,;high erosion resistance;desirable breakage security;anti-aging properties.

3.Artistic appearance

Rich colours; smooth appearance; the colour of covers can keep lasted.

4. Moderate price and light weight

Compared with cast iron ones, the weight of compound manhole cover is lighter so that it is convenient to install,transport.The price of compound manhole cover is lower than the same specification cast iron ones.

5.The load and dimension can be desigened according to the requirements of customer.

Material:

1.Basic Material  :    Special unsaturated polyester resin 

2. Auxiliary Material:Gel coat resin,firming agent,accelerating agent and abrasive material

Established in 2001, Jinmeng Composities Co., Ltd. is a high-tech enterprise specializing in the design, R&D, production of SMC composite materials and products. 

In 2016, Jinmeng became the first and only Chinese Enterprise obtained European ICMQ certification. Jinmeng has advanced manufacturing technology, in accordance with the EN124, EN1433 EU standards, AASHTO American standards, SCTE 77 Amercian Standards and and AS3996 Australian standards.

Jinmeng products include composite manhole covers & frames, manhole chambers, assembled inspection wells, meter boxes, home decoration ceiling tiles, other customized composite products and SMC materials etc. Exported world-widely to over 83 countries such as European countries, the United States, Australia, Kenya, Colombia and the Middle East countries, earning unanimous praise and trust from customers.

With the vision of “Science and Technology, Smarter Materials, Better Life”, Jinmeng devotes to provide innovative materials and solutions in daily life, to make life more carbon-efficient and environmental-friendly, ultimately to bring a better life.

Our R&D center manages strictly in accordance with ISO9001:2015, ISO14001:2015 quality management system. According to national standards, we have material laboratory, mechanics laboratory, pressure laboratory and design center, to conduct product design, formulation research and development, trial production, material performance testing and product pressure detection. R&D team members are from multiple industries like municipal, energy, telecommunications, gas applications etc. Jinmeng is targeting to various thoughtful solutions by adopting more than 15-year experience.

Jinmeng is cooperating with the Science & Technology University of Shanghai. 

In 2017, Jinmeng successfully developed a SMC production line. 

Jinmeng continiously releases more than 30 new products annually. 

The pursuits of innovation and high quality indeed drives Jinmeng go steadily to the world.

·How long is your delivery time?

We have a mass production capacity and a regular 20ft order delivered in 15 days.

·How long it will be taken to develop a new molding according to the drawings?

We can make a sample and development in 30 days.

·How long is the shelf life of your Manhole cover?

30 years.

·How can I get a sample?

We offer a free sample but customer should pay the express.

·How can you guarantee the quality of mass production is same with the sample sent to me before?

We random test every batch of the production to make sure the quality is under control

·What is your terms of payment ?

30% prepayment for production and 70% against BL copy

·Are you trading company or manufacturer ?

We are the leading manufacturer for composite products.