Chengdu Chang Yuan Shun is presented as a source-reviewed supplier profile centered on Fiberglass Direct Roving, with company-published capability separated from buyer-side verification requirements.
Chengdu Chang Yuan Shun Co., Ltd. (CYS) is a reinforcement-fiber and composites supplier in Chengdu, Sichuan. Its current carbon-fiber, general fiberglass and high-silica websites use the same Chengdu legal name, No. 81 Jinshi Road address and telephone numbers, so this page consolidates them into one legal-entity profile. The company dates itself to 2002, says it holds self-managed import/export rights, and presents glass rovings, fabrics, mats and marbles alongside carbon, aramid, quartz and high-silica materials. China Composites Expo lists the same entity as CHENGDU CHANG YUAN SHUN CO., LTD., publishes booth 7S26 for 2026 and categorizes its exhibit under glass yarn, glass fabric/tape/mat, glass textiles, carbon fiber and fabrics, and aramid fiber and fabrics. Founding date, manufacturing capability, export status and product statements are company- or organizer-published and have not been independently site-audited by GetFRP.
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This procurement profile is built for materials engineers and converters evaluating reinforcement form, sizing compatibility, package quality and downstream process stability. It organizes Chengdu Chang Yuan Shun Co., Ltd.'s published products, processes, certificate references and official sources around the primary topic “Chengdu Chang Yuan Shun Fiberglass Direct Roving.” The objective is to help a buyer decide whether to open a controlled RFQ, not to turn a broad company catalog into an unsupported approval.
Chengdu Chang Yuan Shun Co., Ltd. currently lists 8 product or service groups and 7 manufacturing or support capabilities in this reviewed record. The public scope indicates what to investigate, while the buyer remains responsible for drawings, design calculations, standards, current certificates, sample approval and order-specific commercial confirmation. Claims below are attributed to the attached source set unless GetFRP explicitly labels them as qualification guidance.
The official range spans three related product lines. The 169chem catalog includes E-glass direct and assembled rovings, spray-up/SMC/filament-winding/pultrusion rovings, chopped strands, chopped, stitched and core-combination mats, woven rovings, multiaxials, alkali-resistant glass, carbon fabrics, aramid, quartz and selected FRP products. Cyscarbon adds structural-strengthening and multiaxial carbon fabrics, chopped and milled carbon fiber, surface veils, and unidirectional or fabric prepregs. Gosilicafiber lists high-silica and quartz yarn, chopped fiber, fabric, filter mesh, needle mat, tape, rope, sleeving and thermal/fire-protection fabrications, with preshrunk or silicone, PTFE, PU, acrylic, vermiculite, graphite and other finishes. Official pages have published inconsistent fiberglass-capacity figures, so no scale tier is assigned; buyers should request product-, plant- and year-specific capacity, equipment and loading evidence. A reinforcement RFQ should define fiber type and grade, tex or tow, sizing and resin compatibility, areal weight, orientation and layer construction, width and roll length, chop length, moisture and loss on ignition, tensile criteria, permeability or wet-out needs, splices and cosmetic limits, packing, CoA and batch traceability. For prepreg, add resin system and content, volatiles, areal weight, gel/cure conditions, cold-storage temperature, out-life and remaining shelf life. High-silica and coated goods need SiO2 content, thickness or mass, test methods for continuous and excursion temperature, finish chemistry and add-on, flex/delamination and flame criteria. A 2026 company news item says its ISO management system was renewed and gives certificate dates, but the public page does not expose a complete certificate sufficient to validate legal name, scope, number and certification-body status; no certification is recorded as verified here. The company has also published a glass-fiber dual-use-parameter test, but one test does not determine export classification or licensing. High-performance glass, carbon fiber or prepreg, military and sensitive end uses require transaction-specific review under current Chinese export-control, destination-sanctions and end-user rules. Quotation, contract, invoice, beneficiary, origin, manufacturing plant and quality responsibility should identify one consistent entity rather than treating the three product-line domains as separate suppliers.
No company-level certification is listed on this profile.
Evaluate Chengdu Chang Yuan Shun Co., Ltd. as a potential composite reinforcement supplier for E-glass direct rovings, assembled rovings and chopped strands, verify the public evidence and prepare a comparable RFQ.
Chengdu Chang Yuan Shun Co., Ltd. includes this product in its published supply scope. Treat that listing as a starting point: request the current datasheet or drawing, material and construction, available grades or dimensions, guaranteed properties, production site, quotation revision and evidence that represents the exact item offered.
For Chopped-strand, stitched, combination and RTM core mats, buyers should convert the catalog description into an acceptance specification. Confirm standard and custom options, raw-material system, critical tolerances, surface or finish, test basis, sample route, MOQ, lead time and packing. Any alternative proposed by Chengdu Chang Yuan Shun Co., Ltd. should be identified explicitly rather than treated as automatically equivalent.
This product broadens the supplier's public portfolio, but GetFRP does not infer approval from a product name alone. Ask Chengdu Chang Yuan Shun Co., Ltd. for the grade or model designation, manufacturing route, current technical file, production and test location, batch traceability and the limits that apply to published performance values.
Chengdu Chang Yuan Shun Co., Ltd. publishes Glass-fiber roving and chopped-fiber production and supply as part of its capability scope. Buyers should ask which site and equipment perform the work, the practical size or material limits, the normal control records and whether the proposed order uses the same route. Subcontracted stages should be visible in the quality plan.
The relevance of Glass mat, woven-roving and multiaxial-fabric processing depends on the requested product and acceptance criteria. During qualification, request a process flow, critical control points, inspection or test method, operator or equipment qualification where applicable, nonconformance handling and a recent example that represents the offered production route.
For sourcing purposes, Carbon-fiber weaving, chopping, milling and surface-veil processing is a capability signal rather than independent verification. Confirm capacity, tooling or fixture availability, setup and changeover assumptions, lot definition, sample approval and traceability. The quotation should identify any limitation that could affect geometry, performance, appearance or delivery.
These are sourcing contexts suggested by the published product scope, not confirmed project references. Validate the exact application, design basis and evidence in the RFQ.
Chengdu Chang Yuan Shun Co., Ltd.'s reinforcement range can be screened for laminating, pultrusion, winding, molding or conversion programs. Buyers should confirm grade, sizing, architecture, width, tex or areal weight, package, splice and moisture limits, then run a representative processing trial before approving the material for repeat production.
Chengdu Chang Yuan Shun Co., Ltd.'s listed products may be relevant to lightweight consumer-electronics parts. Buyers should define cosmetic standards, fiber orientation, resin and coating, radio or thermal requirements, tool and color approval, dimensional gauges, drop or durability tests, assembly interfaces, high-volume process controls and intellectual-property boundaries.
Chengdu Chang Yuan Shun Co., Ltd.: The listed reinforcement products may be relevant to thermoset laminating, pultrusion, winding or molding programs. Buyers should confirm fiber type, sizing chemistry, tex or areal weight, roll or package format, moisture control and compatibility with the intended resin and line conditions.
Chengdu Chang Yuan Shun Co., Ltd.'s source record currently includes Official CYS Company Profile, CYS Fiberglass and Composite Product Directory, CYS Carbon-Fiber Product Directory, CYS High-Silica and Quartz Product Directory. These links let a buyer distinguish company-published information from GetFRP's own qualification guidance and return to the original context when a claim changes.
No company-level certification is presently listed in the reviewed profile. That does not prove that no document exists, but it means the RFQ should ask for the quality-system certificate and every product-specific test or approval needed by the buyer rather than assuming a certification from market reputation.
GetFRP last recorded a public-source review date of 2026-08-13. Public websites and catalogs can change after review, so commercial decisions should use newly downloaded files and direct supplier confirmation. GetFRP's public or claimed status describes profile ownership and identity controls; it does not certify every product statement or predict order performance.
Changzhou Tianma Group Co., Ltd. is based in Xinbei District, Changzhou, Jiangsu. Both the official website and China Composites Expo identify this legal entity, while the website also notes its former identity as Building Materials Factory 253. The site traces the enterprise lineage to a state-planned project begun in 1960 and calls the business the cradle of China's FRP industry; 1960 is therefore presented here as the start of the organizational lineage, not the current legal entity's registration date. The published portfolio spans glass-fiber yarns and products, unsaturated polyester and vinyl ester resins, gelcoats and auxiliaries, SMC/BMC, finished FRP products, and wind-energy and photovoltaic composites. China Composites Expo lists the exhibitor as CHANGZHOU TIANMA GROUP CO., LTD. and publishes booth 7M06 for 2026. History, industry-position, scale, capacity, market and product-performance statements are company- or organizer-published and have not been independently verified by GetFRP.
China Jushi Co., Ltd. is a core enterprise in China National Building Material's fiberglass business division, focused on fiberglass and finished fiberglass articles. Jushi's English website states that the company listed on the Shanghai Stock Exchange in 1999 under stock code 600176 and operates fiberglass production bases in China, Egypt and the United States.
Zhongfu Shenying Carbon Fiber Co., Ltd. was established in 2006 and is part of China National Building Material Group. The company develops, manufactures and sells carbon fiber and carbon-fiber composite materials, and was listed on the Shanghai Stock Exchange in 2022 under stock code 688295.
Official product catalogs, web directories and technical guides published by the supplier.
Official legal identity, business units, product scope and import/export statement.
Open catalogOfficial directory for glass rovings, mats and fabrics, AR glass, carbon, aramid, quartz and FRP products.
Open catalogOfficial carbon fabrics, multiaxials, chopped and milled fiber, veil and prepreg range.
Open catalogOfficial high-silica and quartz yarn, fabric, mat, tape, rope, sleeve and thermal-protection range.
Open catalogOrganizer-published bilingual identity, booth 7S26, business description and exhibit categories.
Open catalogOfficial Chengdu addresses, telephone, fax and 169chem company email addresses.
Open catalog