Chongqing Hesheng Longgang Technology Co., Ltd.
Chongqing Hesheng Longgang Technology Co., Ltd. is a leading supplier of high-quality chemicals in China.
We are mainly engaged in the production of various photoinitiators. As the main production base of phosgene derivatives in China, we have the largest phosgene production capacity in China and provide a variety of products.
The factory has advanced production equipment to produce phosgene and its derivatives, such as benzophenone, tetramethylurea, salicylnitrile, 1173, tmbi, etc. In addition, Hesheng Longgang can also customize phosgene derivatives products according to customer needs.
Our company provides benzophenone and photoinitiators for chemical products: free radical photoinitiators, polymer photoinitiators, cationic photoinitiators and UV absorbers, as well as various high-quality and low-cost fine chemicals.
We can supply 200 tons of benzophenone every month. If you need to contact us at any time.
At the same time, our company is a high-tech enterprise integrating R & D, production and sales.
The company is committed to the research and development, production, sales and technical services of basalt fiber and its series products. It is a large basalt fiber production base: provide you with basalt fiber roving, basalt fiber rebar, basalt short fiber, basalt fiber fabric; Basalt fiber production line, basalt fiber rebar production line.
Green environmental protection, high quality, innovative development; It is the development direction of our company!
The strengths of Hesheng Longgang Composites
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Quality
Customer tailored products responding to technical requirements and existing regulations
Rigourous and systematic controls on all products to ensure continuous quality
ISO 9001/2015 certification
Reactivity
Short delivery time due to high production and storage capacities
An organization dedicated to react quickly to customer demands and needs
Innovation
Substantial and regular investments in R&D to continuously improve our products and our manufacturing processes 3 fully equipped R&D laboratories in Chengdu, Shanghai and Deyang A R&D team of 20 experience and dedicated technicians
Constant monitoring of the composite market to answer all customer requirements
International presence
Extensive field presence due to a dedicated team of 14 technical salesmen
Privileged relationship with our customers
Technical and commercial expertise tailored on our customer demands
Solutions and support throughout our customers projects
R&D System
R&D System
As the enterprise technology center approved by Chongqing city, HSLG's R&D center consist of professional team specialized in R&D and application of high polymer material, composite material, anti-corrosion protection technology and engineering consulting. It has become the first-class composite base resin R&D center in China with the ability of market research, product design, technology development, scale-up, testing & analysis, processing engineering and Intellectual Property Management.
Learn Honor & Achievements
17 experienced consultants, 21 senior engineers, 20 semi-senior engineers, 8 junior engineers
Quality System
HSLG is always focusing on quality improvement; the company established its ISO 9000 quality system in year 2016 with the aim to continuously improve the quality assurance ability, lower the cost risk of purchasing/sales, overall management level, product quality, quality reputation, strengthen the market competiveness and eliminating the trading barriers.
Certificate
FAQ:
Q1: Are you a factory? where are you?
A: We are a professional manufacturer with more than 20 years of composite production experience. Our own factory is located in Sichuan Province.
Q2: what is the minimum order quantity?
A: Usually 1 ton, depending on what you need.
Q3: Packaging and transportation.
A:Normal packing: carton packing, we accept OEM packing.
Q4: When can I quote?
A: We usually quote within 24 hours after receiving your inquiry. If you are in urgent need of price, please call us or email us so that we can reply to you first.
Q5: How do you charge for samples?
A: If you need samples from our stock, we can provide them to you free of charge, but the express cost shall be borne by you. You, it will be returned when you place an order.
Q6: What is the delivery time of your production?
A: If we have stock, we can deliver within 1-7 days; If there is no stock, it will take 5-30 days, depending on the quantity.
https://www.hslg-tech.com
