Changzhou Tianma is presented as a source-reviewed supplier profile centered on Fiberglass Roving and Chopped Strands, with company-published capability separated from buyer-side verification requirements.
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.
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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 Changzhou Tianma Group Co., Ltd.'s published products, processes, certificate references and official sources around the primary topic “Changzhou Tianma Fiberglass Roving and Chopped Strands.” 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.
Changzhou Tianma Group Co., Ltd. currently lists 9 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.
Tianma's official directory is organized into chemical, glass-fiber, composite, wind-energy and photovoltaic lines. Chemicals include unsaturated polyester, gelcoat and vinyl ester resins; curing agents and accelerators; fine and synthetic chemicals; and hydroxy acrylic esters. The glass-fiber directory covers direct and assembled rovings, chopped strands, chopped-strand and continuous mats, surfacing and wet-laid tissues, fabrics, wall coverings and thermoplastic yarns. Composite listings include SMC/BMC and finished FRP products. Capacity figures for glass-fiber mats or fabrics, molding compounds, chemical auxiliaries and FRP products are not fully consistent between the company introduction and product-type summary; they should not be summed, and buyers should request current capacity, equipment and audit evidence for the actual contracting entity, plant and line. For glass fiber, specify glass type, tex, filament diameter, sizing, resin and process compatibility, moisture, loss on ignition, strength, stiffness or dispersion, package and lot CoA. For mats and fabrics, also qualify construction, weight, width, binder, styrene solubility or wet-out, tensile performance, splices and roll length. Resin and gelcoat RFQs should define exact grade, base chemistry, reactive monomer, viscosity, acid value, gel and cure conditions, exotherm, solids, shrinkage, HDT, mechanical and chemical resistance, color, storage temperature, shelf life, TDS/SDS and dangerous-goods transport. For SMC/BMC and finished FRP products, also confirm formulation, fiber content, molding window, drawing tolerances, laminate construction, inspection, regulatory or certificate scope, sample validation, traceability, packaging, MOQ and lead time.
No company-level certification is listed on this profile.
Evaluate Changzhou Tianma Group Co., Ltd. as a potential composite reinforcement supplier for Glass-fiber yarns, rovings and chopped strands, verify the public evidence and prepare a comparable RFQ.
Changzhou Tianma Group 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, continuous, surfacing and wet-laid 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 Changzhou Tianma Group 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 Changzhou Tianma Group 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.
A useful RFQ for Unsaturated polyester resins should describe the buyer's application without disclosing unnecessary proprietary detail, then state the measurable product requirements. Compare Changzhou Tianma Group Co., Ltd.'s response against the same dimensions, quantity, inspection, documentation, Incoterm and delivery assumptions used for every shortlisted supplier.
Changzhou Tianma Group Co., Ltd. publishes Glass-fiber yarn, roving and chopped-strand manufacturing 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, fabric, tissue and wall-covering production 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, Unsaturated polyester, vinyl ester and gelcoat resin production 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.
Buyers evaluating Cure-system and chemical-auxiliary supply should connect the process claim to evidence: an equipment list, controlled procedure, representative report, production photograph or witnessed sample may each answer a different risk. Changzhou Tianma Group Co., Ltd. should also explain how the result is checked before release and recorded for the shipment.
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.
Changzhou Tianma Group Co., Ltd.'s public scope suggests a potential route for piping, tanks or corrosion-resistant process equipment. The RFQ should define service chemistry, temperature, pressure or stiffness class, liner, structural wall, joints, supports, nozzles, inspection and transport. Project-specific design and evidence remain necessary before the supplier can be treated as a fit.
Changzhou Tianma Group 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.
Changzhou Tianma Group Co., Ltd.'s chemistry portfolio can be evaluated for the named composite process only after the processing window and cured-property basis are aligned. Request current data sheets, grade and site identity, viscosity or mix control, cure and exotherm, storage, batch certificate fields and test evidence based on the intended reinforcement and construction.
Changzhou Tianma Group Co., Ltd.'s source record currently includes Official Tianma Group Profile, Tianma Product Directory, Chemical Product Directory, Glass-fiber 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.
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.
Taishan Fiberglass (CTG) was established in 1997 and focuses on fiberglass and fiberglass-reinforced products. Its official English website describes a diversified product portfolio for pipes and tanks, wind energy, open molding, pultrusion, panels, molding, mats and fabrics, thermoplastics, and electronic and industrial yarns.
Official product catalogs, web directories and technical guides published by the supplier.
Official history, principal products, applications and company-published scale information.
Open catalogOfficial directory for chemical, glass-fiber, composite, wind and photovoltaic products.
Open catalogOfficial UPR, gelcoat, vinyl ester, cure-system and fine-chemical directory.
Open catalogOfficial yarn, roving, chopped strand, mat, tissue, fabric and wall-covering directory.
Open catalogOfficial SMC/BMC molding-compound and finished-FRP directory.
Open catalogCompany-published quality report posted in 2024; individual certificates still require verification.
Open catalogOrganizer-published English identity, 2026 booth 7M06, products and exhibitor categories.
Open catalog